VILLAGE-BASED RESOURCE ECONOMY: SYNERGY OF VILLAGE-OWNED ENTERPRISES (BUMK), APPROPRIATE TECHNOLOGY, AND VALUE CHAINS FOR BERAU’S ECONOMIC INDEPENDENCE. DEMAND [Internet]. 2026 Aug. 9 [cited 2026 Sep. 12];3(8):459-68. Available from: https://journal.ppipbr.com/index.php/demand/article/view/1148