FIDIYAWATI, Eni; SUGIONO, Sugiono; LATIFAH, Evy; ARIFIN, Zainal. Pemberian Pupuk NPK (21-21-21) Terhadap Pertumbuhan Dan Hasil Jagung (Zea mays L). AGRIEKSTENSIA, [S. l.], v. 21, n. 2, p. 156–165, 2022. DOI: 10.34145/agriekstensia.v21i2.2159. Disponível em: https://jurnal.polbangtanmalang.ac.id/index.php/agriekstensia/article/view/2159. Acesso em: 29 aug. 2026.