SAHA, R.; SAMANTA, A.; DEY, N. Cardiac workload of dressers in underground manual coal mines. Journal of Institute of Medicine Nepal, [S. l.], v. 32, n. 2, p. 11–17, 2011. Disponível em: https://www.nepjol.info/index.php/JIOM/article/view/4938. Acesso em: 8 may. 2024.