“Analisis Biaya Pemupukan Secara Manual Dan Mekanis Menggunakan Fertilizer Applicator Pada Budidaya Tebu Di PG. Madukismo Yogyakarta: Analysis of Manual and Mechanical Fertilization Costs Using Fertilizer Applicators in Sugarcane Cultivation at PG Madukismo, Yogyakarta ”. Jurnal Teknik Pertanian Terapan 3, no. 1 (July 10, 2025): 16–27. Accessed November 8, 2026. https://publikasi.polije.ac.id/jtpt/article/view/6143.