Hasibuan MR, Qarni W, Daulay AN. Analysis of farmer welfare levels in Paluh Kemiri Village using Farmer Household Income Exchange Rate parameters. SERAMBI [Internet]. 2025 Jul. 31 [cited 2026 Jun. 10];7(2):247-58. Available from: https://ejournal.imperiuminstitute.org/index.php/SERAMBI/article/view/1698