WIGAN, Minajoy B. Impact of Biochar Application on Chemical and Microbial Properties of Soil. International Journal of Multidisciplinary: Applied Business and Education Research, Malang, Indonesia, v. 4, n. 7, p. 2503–2510, 2023. DOI: 10.11594/ijmaber.04.07.27. Disponível em: https://ijmaberjournal.org/index.php/ijmaber/article/view/1035. Acesso em: 24 jan. 2026.