SADIQ, Sabir. Singularity Sphere in The Heart of a Black Hole. Transactions on Engineering and Computing Sciences, [S. l.], v. 12, n. 3, p. 46–63, 2024. DOI: 10.14738/tecs.123.16742. Disponível em: https://scholarpublishing.org/journals/index.php/TECS/article/view/10906. Acesso em: 18 jun. 2026.