R. M. Sivagama SUNDARI; A. P. Dhana BALAN. Various Concepts of spZc-open Sets in Topology. Current Topics on Mathematics and Computer Science Vol. 7, [S. l.], p. 24–31, 2021. DOI: 10.9734/bpi/ctmcs/v7/3342F. Disponível em: https://stm.bookpi.org/CTMCS-V7/article/view/2933. Acesso em: 13 jun. 2026.