M. RAMAKRISHNAN; R. RAVANAN. NON-PARAMETRIC METHODS FOR COMPARING TWO SURVIVAL DISTRIBUTIONS. Researchers World - International Refereed Social Sciences Journal, [S. l.], v. 4, n. 2, p. 121–125, 2021. Disponível em: https://researchersworld.com/index.php/rworld/article/view/1046. Acesso em: 24 jun. 2025.