RISAMASU, Robby. G. Classification of Soil Distribution on the Island of Saparua Based on the Soil Classification System National and the Equivalent to Soil Taxonomy. International Journal of Multidisciplinary: Applied Business and Education Research, Malang, Indonesia, v. 4, n. 5, p. 1697–1707, 2023. DOI: 10.11594/ijmaber.04.05.30. Disponível em: https://ijmaberjournal.org/index.php/ijmaber/article/view/993. Acesso em: 29 mar. 2026.