1.
Prajisha E, Shaini P. Coupled coincidence point theorems of mappings in partially ordered metric spaces. J. Nonlinear Anal. Optim. [Internet]. 2020Mar.28 [cited 2021Dec.6];11(1):29-40. Available from: http://www.math.sci.nu.ac.th/ojs302/index.php/jnao/article/view/529