WIDOWATI; SUTOYO; KARAMINA, H. .; FIKRINDA, W. . Biochar and organic fertilizer utilization in enhancing corn yield on various types of dryland. Agriculture and Natural Resources, Bangkok, Thailand, v. 54, n. 6, p. 665–672, 2020. Disponível em: https://li01.tci-thaijo.org/index.php/anres/article/view/248680. Acesso em: 1 may. 2024.