AHMED HEGAZI; MANSOUR MAHMOUD; HEND SALAH. On Ramanujan’s asymptotic formula for n!. Journal of Computational Analysis and Applications (JoCAAA), [S. l.], v. 29, n. 5, p. 987–994, 2021. Disponível em: http://eudoxuspress.com/index.php/pub/article/view/208. Acesso em: 1 sep. 2024.