“ANALYSIS OF SOIL QUALITY BIOINDICATORS IN GRAIN CULTIVATION SYSTEMS (SOYBEAN AND CORN) IN THE REGION OF SANTARÉM, MOJUÍ DOS CAMPOS AND BELTERRA, PA”. International Seven Journal of Multidisciplinary 4, no. 3 (May 19, 2025): 543–554. Accessed August 21, 2025. https://sevenpubl.com.br/ISJM/article/view/7158.