Kiky Razroma Yantika, Iiz izmuddin, Eli Febriani, and Angga Rizki Prawira. “Analysis of The Development of Gambier Production Growth in Fifty Cities District, West Sumatra”. ICIEFS Proceeding 2, no. 1 (November 6, 2024): 89–93. Accessed May 19, 2026. https://proceedings.uinbukittinggi.ac.id/index.php/iciefs/article/view/560.