SOLANKI, Yash. Calculating the Radius of a Non-Spinning Blackhole Singularity. International Journal of Research in Engineering, Science and Management, [S. l.], v. 4, n. 3, p. 33–34, 2021. Disponível em: https://journal.ijresm.com/index.php/ijresm/article/view/551.. Acesso em: 22 jul. 2024.