Burton, D. M. (2011). Elementary number theory (7th ed.). McGraw-Hill Education.

Grimaldi, R. P. (2004). Discrete and combinatorial mathematics: An applied introduction (5th ed.). Pearson.

Johnsonbaugh, R. (2017). Discrete mathematics (8th ed.). Pearson.

Levin, O. (2023). Discrete mathematics: An open introduction (4th ed.). https://discrete.openmathbooks.org/

Meyer, C. D. (2018). Matrix analysis and applied linear algebra (2nd ed.). Society for Industrial and Applied Mathematics.

Rosen, K. H. (2019). Discrete mathematics and its applications (8th ed.). McGraw-Hill Education.

Ross, S. M. (2019). A first course in probability (10th ed.). Pearson.

Scheinerman, E. R. (2012). Mathematics: A discrete introduction (3rd ed.). Cengage Learning.

Stewart, J., Redlin, L., & Watson, S. (2020). College algebra (8th ed.). Cengage Learning.

Susanna S. Epp. (2019). Discrete mathematics with applications (5th ed.). Cengage Learning.