MARDIYAN, Kevin; NASRUL, Besri; NELVIA, Nelvia. Pengaruh Biochar Cangkang Kelapa Sawit dan Pupuk NPK terhadap Pertumbuhan dan Hasil Tanaman Jagung Manis (Zea mays saccharata Sturt.). Innovative: Journal Of Social Science Research, [S. l.], v. 4, n. 3, p. 16840–16854, 2024. DOI: 10.31004/innovative.v4i3.10616. Disponível em: https://j-innovative.org/index.php/Innovative/article/view/10616. Acesso em: 13 oct. 2026.