Dey, D., D. Mandal, and M. N. Mukherjee. “δμ-Connectedness in a μ-Proximity Space”. Annales Universitatis Paedagogicae Cracoviensis Studia Mathematica, vol. 23, July 2024, pp. 29-38, https://studmath.uken.krakow.pl/article/view/11207.