WINARSO, S.; HERMIYANTO, B.; ROMADHONA, S.; PANDUTAMA, M. H.; SETIAWATI, T. C.; INDASAH, I. Effectiveness of the combination of biopellet, biochar, chicken manure and fish waste to the improvement of chemical properties of sandy soil and soybean plant growth. Journal of Degraded and Mining Lands Management, Malang, Indonesia, v. 7, n. 4, p. 2263–2371, 2020. DOI: 10.15243/jdmlm.2020.074.2363. Disponível em: https://www.jdmlm.ub.ac.id/index.php/jdmlm/article/view/720. Acesso em: 24 jun. 2024.