Digital skills in Mexico's gig economy. A temporary employment option. - Lizbeth Elena Guzmán Escorza; Miguel Angel Torres González; Emmanuel Olivera Pérez (Int. J. Comb. Optim. Probl. Informatics, 2023)

Analysis of water coverage in the municipalities of the State of Guanajuato. - Miguel Angel Torres González; Zeus Salvador Hernández Veleros; José Gonzálo Ramírez Rosas (Int. J. Comb. Optim. Probl. Informatics, 2023)

Analysis of the material unavailability of ICT in the State of Hidalgo. - Miguel Angel Torres González; Zeus Salvador Hernández Veleros; José Gonzálo Ramírez Rosas (Int. J. Comb. Optim. Probl. Informatics, 2023)

How to determine whether the covid-19 infection series are stationary and can be predicted or whether they are non-stationary and cannot be predicted? - Mitzunory Enrique Medrano Meneses; Zeus Salvador Hernández Veleros; Miguel Angel Torres González (Int. J. Comb. Optim. Probl. Informatics, 2023)

Software development that determines IMSS quotas for SMEs. - José Gonzálo Ramírez Rosas; Miguel Angel Torres González; Araceli Ortiz Carranco; Salvador A. Arroyo Diaz (Int. J. Comb. Optim. Probl. Informatics, 2024)

Automation of Fiscal Auditing in SMEs through a Sequential Algorithm for Extracting Tax Receipts: A Focus on the Digital Economy. - José Gonzálo Ramírez Rosas; Martín Neri-Suárez; Miguel Angel Torres González (Int. J. Comb. Optim. Probl. Informatics, 2024)

Gender wage gap in Hidalgo, post-pandemic scenario COVID-19. - Fabiola Sandoval-Zamorano; Zeus Salvador Hernández Veleros; Miguel Angel Torres González (Int. J. Comb. Optim. Probl. Informatics, 2024)

Application of artificial intelligence in education: models and tools to predict and improve academic performance towards an SDG perspective. - Ricardo A. Barrera-Cámara; Alejandro Fuentes-Penna; Fernando E. Sánchez-Martínez; Ana Canepa Saenz; Miguel Angel Torres González (Int. J. Comb. Optim. Probl. Informatics, 2025)