SETIAWAN, B.; ROSMALINDA, R.; CHOIRUL JANNAH, W. PENGARUH PEMBERIAN BIOCHAR TANDAN KOSONG KELAPA SAWIT TERHADAP PERTUMBUHAN STEK LADA PADA LAPISAN TANAH SUBSOIL ULTISOL. Journal of Agro Plantation (JAP), [S. l.], v. 1, n. 2, p. 62-73, 2022. DOI: 10.58466/jap.v1i2.1241. Disponível em: https://jurnal.politap.ac.id/index.php/jap/article/view/1241. Acesso em: 20 mei. 2024.