Nazir T, Abbas M. COMMON FIXED POINTS OF PRESIC TYPE CONTRACTION MAPPINGS IN PARTIAL METRIC SPACES. J. Nonlinear Anal. Optim. [internet]. 2013 Dec. 16 [cited 2026 Sep. 2];5(1):49-55. available from: https://ph03.tci-thaijo.org/index.php/jnao/article/view/2729