Batubara, Yemima, and Yakobus Ndona. “Effectiveness of Providing Social Assistance Family Hope in Improving The Economic Welfare of The Sumbul Village Community”. International Journal of Education and Humanities 5, no. 3 (June 29, 2025): 615–623. Accessed May 1, 2026. https://i-jeh.com/index.php/ijeh/article/view/356.