KALIYANNAN, R.; S, K.; .K, R.; K, Y.; S, K.; VANITHA.N, S. A NOVEL ANALYSIS ON LIGHT ESCAPING FROM BLACK HOLE. Innovare Journal of Engineering and Technology, [S. l.], v. 2, n. 1, p. 4–7, 2014. Disponível em: https://journals.innovareacademics.in/index.php/ijet/article/view/789. Acesso em: 21 may. 2024.