“COMBINATION OF PLANTING METHODS AND MULTIPLE NPK FERTILIZER ON PLANT GROWTH AND PRODUCTION SWEET CORN (Zea Mays Saccharata Sturt)”. BIOTIK: Jurnal Ilmiah Biologi Teknologi dan Kependidikan 9, no. 2 (September 30, 2021): 165–175. Accessed April 11, 2026. https://jurnal.ar-raniry.ac.id/index.php/biotik/article/view/10714.