“On Contra-$(\tau_1,\tau_2)p$-Continuity and Almost Contra-$(\tau_1,\tau_2)p$-Continuity for Multifunctions”.
European Journal of Pure and Applied Mathematics 18, no. 2 (May 1, 2025): 6009. Accessed December 5, 2025.
https://www.ejpam.com/index.php/ejpam/article/view/6009.