APA (7th ed.) Citation

Umar, A., & Zubairu, M. (2021). On certain semigroups of contraction mappings of a finite chain. Algebra and Discrete Mathematics.

Chicago Style (17th ed.) Citation

Umar, A., and M.M Zubairu. "On Certain Semigroups of Contraction Mappings of a Finite Chain." Algebra and Discrete Mathematics 2021.

MLA (8th ed.) Citation

Umar, A., and M.M Zubairu. "On Certain Semigroups of Contraction Mappings of a Finite Chain." Algebra and Discrete Mathematics, 2021.

Warning: These citations may not always be 100% accurate.