DEWI, R. M.; YOLANDA, A. M. The Effect of Increasing Daily Case COVID-19 as Moderating Variable on Coal Stock Price. International Journal of Industrial Engineering and Engineering Management, [S. l.], v. 3, n. 2, p. 91–96, 2021. DOI: 10.24002/ijieem.v3i2.5547. Disponível em: https://ojs.uajy.ac.id/index.php/IJIEEM/article/view/5547. Acesso em: 22 aug. 2024.