Fadlan A, Lubis RP, Tarigan MH. Effect of Production and Capital on The Farmers’ Welfare in Klambir V Kebun Village, North Sumatra. jmm [Internet]. 2025 Apr. 16 [cited 2025 Oct. 6];8(1):54-63. Available from: https://ojs.umrah.ac.id/index.php/jmm/article/view/7028