DR. JANET JYOTHI DSOUZA; RAVINARAYANA K. S. An Empirical Study on Risk and Return Analysis of Mining Sector. International Journal of Management Studies (IJMS), [S. l.], v. 5, n. 4(5), p. 111–118, 2021. Disponível em: https://researchersworld.com/index.php/ijms/article/view/1986. Acesso em: 14 aug. 2024.