MAYADA GASSAB MOHAMMED. F-CONTINUOUS FUNCTIONS AND SUB-F-CONTINUOUS . University of Thi-Qar Journal, [S. l.], v. 10, n. 3, p. 136–140, 2019. Disponível em: https://jutq.utq.edu.iq/index.php/main/article/view/44. Acesso em: 9 oct. 2025.