Munawarah, T. Irmansyah, and Abdul Rauf. “Evaluation of Peat Nutrient Content in Coconut Plantations: Palm Oil (Elaeis Gueneensis Jacq.) In Paham Labuhanbatu”. JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA) 8, no. 1 (January 7, 2026): 227 -. Accessed April 28, 2026. http://ejournal.uniks.ac.id/index.php/JUATIKA/article/view/5111.