Sah DK, Chaudhary AK, Bhatta CR. Results on Chatterjea’s Contraction in b-Metric Space. Patan Prospective J. [Internet]. 2024 Dec. 31 [cited 2025 Dec. 11];4(2):34-47. Available from: https://www.nepjol.info/index.php/ppj/article/view/79147