“Enhancing Production of Wetland Rice by Using Palm Oil Frond Organik Fertiliser; The Third Year Research Evaluation”. Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan 16, no. 1 (July 12, 2018): 72–80. Accessed December 5, 2025. https://journals.unihaz.ac.id/index.php/agroqua/article/view/363.