“THE CONTRIBUTION OF NON-TIMBER FOREST PRODUCTS TOWARD COMMUNITY REVENUE AROUND GHIMBO POTAI BANNED INDIGENOUS FOREST KAMPAR DISTRICT KAMPAR REGENCY RIAU PROVINCE”. Jurnal Ilmu Ilmu Kehutanan 5, no. 2 (October 23, 2021): 21–26. Accessed August 2, 2025. https://jiik.ejournal.unri.ac.id/index.php/JIIK/article/view/86.