ANDITA VIDIASTUTI; HERMANTO; SUMINI. RESPON PERTUMBUHAN DAN PRODUKSI TANAMAN UBI JALAR (IPOMOEA BATATAS L) TERHADAP PEMBERIAN BERBAGAI DOSIS BIOCHAR DI TANAH MARGINAL. Jurnal Agro Silampari, [S. l.], v. 12, n. 2, p. 13–21, 2023. Disponível em: https://www.ejurnal.unmura.org/index.php/jurnalagrosilampari/article/view/199. Acesso em: 18 apr. 2026.