SIRINE, hani .-.; ELIA ARDYAN, E.; KAYA, B. T. P. U. Model Value Chain untuk Social Entrepreneurship. AJIE (Asian Journal of Innovation and Entrepreneurship), [S. l.], v. 4, n. 2, p. 107–117, 2019. Disponível em: https://journal.uii.ac.id/ajie/article/view/12866. Acesso em: 5 dec. 2025.