Soemarsono, Annisa Rahmita, et al. “Convergence and Completeness in L_2 (P) With Respect to a Partial Metric”. (IJCSAM) International Journal of Computing Science and Applied Mathematics, vol. 9, no. 1, Feb. 2023, pp. 27-31, https://journal.its.ac.id/index.php/ijcsam/article/view/4665.