SAH, P. K.; MANANDHAR, K.B.; JHA, K. On Metric Spaces with Its Major Variants. The Nepali Mathematical Sciences Report, [S. l.], v. 41, n. 2, p. 134–156, 2024. DOI: 10.3126/nmsr.v41i2.73232. Disponível em: https://nepjol.info/index.php/nmsr/article/view/73232. Acesso em: 18 jan. 2025.