SUMARGO, B. Pendidikan Bisnis, Bisnis Pendidikan. Journal The Winners, [S. l.], v. 5, n. 2, p. 108-113, 2004. DOI: 10.21512/tw.v5i2.3855. Disponível em: https://journal.binus.ac.id/index.php/winners/article/view/3855. Acesso em: 19 nov. 2024.