Pulunggono HB, Moh Zulfajrin, Lina Lathifah Nurazizah. Factors Governing Organic Amendments and NPK Fertilizers Effects on Sweet Maize in Old and Intensively Cultivated Experimental Farm. CELEBES Agricultural [Internet]. 2023 Aug. 9 [cited 2026 Jun. 19];3(2):139-58. Available from: https://www.ojs.untika.ac.id/index.php/faperta/article/view/552