Oktaria, V.D. et al. 2023. PENGARUH DOSIS PUPUK UREA DAN UMUR PANEN YANG BERBEDA TERHADAP KANDUNGAN NUTRISI FODDER JAGUNG (Zea mays) HIDROPONIK: THE EFFECT OF DIFFERENT UREA FERTILIZER DOSES AND HARVEST AGE ON NUTRITION CONTENTS OF HYDROPONIC CORN FODDER. Tropical Animal Science. 5, 1 (May 2023), 8–15. DOI:https://doi.org/10.36596/tas.v5i1.1216.