Sri Insaf Widodo, Leni Handayani. ANALISIS USAHATANI DAN SISTEM PEMASARAN KELAPA SAWIT(Elaeis guineensiss Jacq) PETANI RAKYAT : Agrisentrum. AGRISENTRUM [Internet]. 2024 Dec. 28 [cited 2025 Oct. 26];2(2):101-1. Available from: https://ejurnal.univamedan.ac.id/index.php/agrisentrum/article/view/847