MANURUNG, E. Batara; SIREGAR, Hermanto; SAPTONO, Imam Teguh. FACTORS AFFECTING TOBIN’S Q COAL MINING COMPANY REGISTERED IN INDONESIA STOCK EXCHANGE. Indonesian Journal of Business and Entrepreneurship, [S. l.], v. 2, n. 2, p. 130, 2016. DOI: 10.17358/ijbe.2.2.130. Disponível em: https://journal.ipb.ac.id/ijbe/article/view/13059. Acesso em: 13 jan. 2026.