LUMBANTORUAN, Rutman. fundamental management journal. Fundamental Management Journal, [S. l.], v. 2, n. 2p, 2018. DOI: 10.33541/fjm.v2i2p.609. Disponível em: https://ejournal.uki.ac.id/index.php/jm/article/view/609. Acesso em: 6 aug. 2025.