1. Luis B. Morales. Enumeration of E(s²)-Optimal and Minimax-Optimal Supersaturated Designs With 12 Rows, Columns and s_max = 4, Journal of Combin. Designs June 2025.
   
2. Luis B. Morales and Dursun A. Bulutoglu. A Bit-Parallel Tabu Search Algorithm for Finding E(s²)-Optimal and Minimax-Optimal Supersaturated Designs, Computational and Mathematical Methods Volume 2023, Jun 2023.
   
3. Luis B. Morales. The maximum number of columns in E(s²)-optimal supersaturated designs with 16 rows and s_max = 4 is 60, Journal of Combin. Designs Volume 31, Issue 4, April 2023, Pages 165-178.
   
4. Luis B. Morales. On the maximum number of columns for supersaturated design with s_max ∈ {1,3,5}, Computational and Mathematical Methods Volumen 3, Issue 1, January 2021. 2020;e1102. https://doi.org/10.1002/cmm4.1102.
   
5. Luis B. Morales, Dursun A. Bulutoglu and K. T. Arasu. The maximum number of columns in supersaturated designs with s_max = 2, Journal of Combin. Designs Volume 27, Issue 7, Pages 407-472, July 2019.
   
6. Luis B. Morales and Dursun A. Bulutoglu. On E(s²)-optimal and minimax-optimal supersaturated designs with 20 rows and 76 columns, Journal of Combin. Designs Volume 26, Issue 7, Pages 344-355, July 2018.
   
7. Luis B. Morales. Packing polynomials on multidimensional integer sectors. The Electronic Journal of Combinatorics 23(4) (2016), #P4.5.
   
8. José Alejandro Casillo-Méndez, Verónica Jáuregui Chávez, Juan José Ortiz-Servin, José Luis Montes-Tadeo, Raúl Perusquía, Luis B. Morales. A statistical analysis in the BWR fuel lattice design. Annals of Nuclear, Annals of Nuclear Energy Volume 90, April 2016, Pages 83–92.
   
9. Luis B. Morales, Carlos Velarde. On the Classification of resolvable 2-(12,6,5c) designs, Journal of Combinatorial Mathematics and Combinatorial Computing 93 (2015), pp. 305-319.
   
10. Luis B. Morales and Gerardo Vega. On the enumeration of E(s²)-optimal and minimax-optimal k-circulant supersaturated designs, Journal of Combin. Designs Volume 22, Issue 4, pages 149-160, April 2014.
    
11. Luis B. Morales, Sudhir Gupta. A tabu search algorithm for the construction of Χ²(D)-optimal mixed-level k-circulant supersaturated designs, Journal of Statistical Theory and Practice Volume 8, Issue 1, 2014, pages 113-125.
    
12. Gerardo Vega and Luis B. Morales. A General Description for the Weight Distribution of Some Reducible Cyclic Codes, IEEE Transactions on Information Theory, vol. 59, no. 9, September 2013.
    
13. Sudhir Gupta, Luis B. Morales. Constructing E(s²)-optimal and minimax-optimal k-circulant supersaturated designs via multi-objective tabu search, Journal of Statistical Planning and Inference Volume 142, Issue 6, June 2012, Pages 1415-1420.
    
14. Alejandro Castillo, Juan José Ortiz-Servin, Raúl Perusquía, Luis B. Morales. Huitzoctli: A system to design Control rod pattern for BWR's using a hybrid method, Annals of Nuclear Energy Volume 38, Issue 11 (November 2011), Pages 2488-2495.
    
15. Sudhir Gupta, Katsuo Hisano, and Luis B. Morales. Optimal k-circulant supersaturated designs, Journal of Statistical Planning and Inference Volume 141, Issue 2, February 2011, Pages 782-786.
    
16. R. Julian R. Abel, Norman J. Finizio, Malcolm Greig, Luis B. Morales. Existence of (2,8) GWhD(v) and (4,8) GWhD(v) with v≡0,1 (mod 8), Designs, Codes and Cryptography Volume 51, Number 1, April 2009, Pages 79-97.
    
17. Luis B. Morales. Constructing 1-rotational NRDFs through an optimization approach: New (46,9,8), (51,10,9) and (55,9,8)-NRBDs, Journal of Statistical Planning and Inference Volume 139, Issue 1, January 2009, Pages 62-68.
    
18. C. Martin-del-Campo, J.L. François, L.B. Morales, and A. Palomera. Development of a Scatter Search Optimization Algorithm for BWR Fuel Lattice Design, Nuclear Science and Engineering Volume 155, Number 3 (February 2007), 367-377.
    
19. Luis B. Morales, Rodolfo San Agustín and Carlos Velarde. Enumeration of all (2k+1, k, k-1)-NRBIBDs for 3 ≤k ≤13$ , Journal of Combinatorial Mathematics and Combinatorial Computing 60 (2007), 81-95.
    
20. J. Alejandro Castillo, Juan J. Ortiz, Gustavo Alonso, Luis B. Morales, Edmundo del Valle. BWR Control Rod Design using Tabu Search, Annals of Nuclear Energy Volume 32, Issue 7 (May 2005), 741-754.
    
21. Luis B. Morales. Constructing cyclic PBIBD(2)s through an optimization approach: Thirty two new cyclic designs, Journal of Combin. Designs Volume 13, Issue 5 (2005), 377-387.
    
22. Hans L. Fetter, Juan H. Arredondo and Luis B. Morales. The Diagonal Polynomials of Dimension Four, Advances in Applied Mathematics Volume 34, Issue 2 (2005), 316-334.
23. Luis B. Morales and Carlos Velarde. Enumeration of Resolvable 2-(10,5,16) and 3-(10,5,6) Designs, Journal of Combin. Designs Volume 13, Issue 2 (2005), 108-119.
    
24. Alejandro Castillo, Gustavo Alonso, Luis B. Morales, Cecilia Martín del Campo, J. L. François and Edmundo del Valle. BWR Fuel Reloads Design Using a Tabu Search technique, Annals of Nuclear Energy Volume 31, Issue 2 (2004), pp. 151-161.
    
25. Ramón Garduño-Juárez and Luis B. Morales. A Genetic Algorithm with Conformational Memories for Structure Prediction of Polypeptides, Journal of Biomolecular Structure & Dynamics Volume 21, Issue Number 1 August 2003, pp. 65-87.
    
26. Ramón Garduño-Juárez, Luis B. Morales. Memorias conformacionales en la predicción de estructuras terciarias de polipéptidos, Revista de la Sociedad Química de México vol. 47, no. 1 (2003), 6-21.
    
27. C. Martin-del-Campo, J.L. François, L.B. Morales, A practical optimization procedure for radial BWR fuel lattice design using tabu search with a multiobjective function, Annals of Nuclear Energy Vol. 30, Issue 12 (2003), pp. 1213-1229.
    
28. P. Kaski, L.B. Morales, D. Rosenblueth, P.R.J. Östergård and C. Velarde. Classification of Resolvable 2-(14,7,12) and 3-(14,7,5) Designs, Journal of Combinatorial Mathematics and Combinatorial Computing 47 (2003), 65--74.
    
29. C. Martin-del-Campo, J.L. François, L.B. Morales. Boiling Water Reactor Fuel Assembly Axial Design Optimization Using Tabu Search, Nuclear Science and Engineering 142, Number 1 September 2002, 107-115.
    
30. Luis B. Morales. Constructing some PBIBD(2)s by tabu search algorithm, Journal of Combinatorial Mathematics and Combinatorial Computing 43 (2002), 65-82.
    
31. Luis B. Morales and Carlos Velarde. A complete classification of (12,4,3)-RBIBDs, Journal of Combin. Designs Volume 9, Issue 6 (2001), 385-400.
    
32. Ramón Garduño-Juárez, Luis B. Morales, P. Flores-Peréz. About Singularities at the Global Minimum of Empiric Force Fields for Peptides, Journal of Molecular Structure (Theochem) Volume 543, Issues 1-3 (2001), 277-284.
    
33. Luis B. Morales. Two New 1-rotational (36,9,8) and (40,10,9) RBIBDs, Journal of Combinatorial Mathematics and Combinatorial Computing 36 (2001), 119-126.
    
34. Juarez RG, Morales LB, Flores-Perez P. Dynamics of non-covalent biological processes at the molecular level, Rev. Mex. Fis. 46: 135-141 Suppl. 2 NOV 2000.
    
35. Luis B. Morales. A Theorem on 2-concurrence Designs , Journal of Combinatorial Mathematics and Combinatorial Computing 34 (2000), 71-75.
    
36. Luis B. Morales. Constructing Difference Families through an Optimization Approach. Six New BIBDs, Journal of Combin. Designs Volume 8, Issue 4 (2000), 261-273.
    
37. L.B. Morales, R. Garduño-Juárez, J.M. Aguilar-Alvarado, F.J. Riveros-Castro. A Parallel Tabu Search for Conformational Energy Optimization of Oligopeptides, Journal of Computational Chemistry, Volume 21, Issue 2 (2000), 147-156.
    
38. Luis B. Morales, Juan H. Arredondo. A Family of Asymptotically e(n-1)! Polynomial Orders of Nⁿ, Order Volume 16, Number 2 (1999), 195-206.
    
39. Felipe Maldonado, Luis B. Morales, Augusto Ciurliza. A Heuristic Method for Searching Optimum Path in Contamination Matrices , Investigación Operativa Volume 8, Numbers 1-3, July-December (1999), 207-215.
    
40. Luis B. Morales, Felipe Maldonado. Constructing Optimal Schedules for Certain Tournaments using Tabu Search, Investigación Operativa Volume 6, Numbers 1-3, January-December (1998), 127-135.
    
41. Luis B. Morales. Scheduling a Bridge Club by Tabu Search, Mathematics Magazine 70 (1997), 287-290.
    
42. L.B. Morales. Diagonal Polynomials and Diagonal Orders on Multidimensional Lattices, Theory of Computing Systems Volume 30, Number 4 (1997), 367-382.
    
43. Morales, L; Maldonado,F; Radillo,R; Ciurlizza, A. Optimisation of the Color Sequence in the Process of Fabric Dyeing, Journal of the Society of Dyers and Colourists v112 (1996), 361-363.
44. J.S. Lew, L.B. Morales, A. Sánchez-Flores. Diagonal Polynomials on Smaller Dimensions, Mathematical System Theory Volume 29, Number 3 (1996), 305-310.
    
45. L.B. Morales, J.S. Lew. An Enlarged Family of Packing Polynomials on Multidimensional Lattices, Mathematical System Theory Volume 29, Number 3 (1996), 293-303.
    
46. G. Sánchez-Mejorada, H. Merchant-Larios, F. Alonso-deFlorida, L.B. Morales. Probability of Mast Cells to Mediate Anaphylaxis in Skeletal Muscle, Bulletin of Mathematical Biology 56 (1994), 147-160.
    
47. Luis B. Morales, Ramón Garduño-Juárez, David Romero. The Multiple-Minima Problem in Small Peptides Revisited. The Threshold Accepting Approach, Journal of Biomolecular Structure & Dynamics 9 (1992), 951-957.
    
48. Luis B. Morales, Ramón Garduño-Juárez, David Romero. Application of Simulated Annealing to the Multiple-Minima Problem in Small Peptides, Journal of Biomolecular Structure & Dynamics 8 (1991), 721-735.
    
49. Ramón Garduño-Juárez, Luis B. Morales, Faustino Pérez-Neri. Global Minimum Energy Conformations of Thyrotropin Releasing Hormone Analogy by Simulated Annealing, Journal of Molecular Structure (Theochem) 208 (1990), 279-300.
    

Some preprints

1. Luis B. Morales, Tabu search algorithm for the construction of nonregular 2-concurrence designs.
   
2. Luis B. Morales, David Rosenblueth and Carlos Velarde, ``On Resolvable 2-(14,7,12) and 3-(14,7,5) Designs''