V. PANKAJAM; S. BALAMANTHRA. Half separation axioms in generalized topological spaces. Malaya Journal of Matematik, India, v. 8, n. 03, p. 1291–1294, 2020. DOI: 10.26637/MJM0803/0098. Disponível em: https://www.malayajournal.org/index.php/mjm/article/view/1603. Acesso em: 16 jul. 2024.