Fasnie Rorong, Ita Pingkan, and Candra Fajri Ananda, Susilo Susilo, Setyo Tri Wahyudi. “Benefit Incidence Analysis of Education Sector in Divided Region in North Sulawesi”. Opción 35, no. 88 (June 11, 2019): 862-894. Accessed June 10, 2025. https://mail.produccioncientificaluz.org/index.php/opcion/article/view/24230.