ROY, P. K. Components of Productivity Growth of the Manufacturing Industries of Petroleum and Coal Products in India: An Interstate Analysis. Asian Journal of Managerial Science, [S. l.], v. 9, n. 2, p. 40–50, 2020. DOI: 10.51983/ajms-2020.9.2.1639. Disponível em: https://ojs.trp.org.in/index.php/ajms/article/view/1639. Acesso em: 28 mar. 2024.