ANALYSIS OF SOIL QUALITY BIOINDICATORS IN GRAIN CULTIVATION SYSTEMS (SOYBEAN AND CORN) IN THE REGION OF SANTARÉM, MOJUÍ DOS CAMPOS AND BELTERRA, PA. ISJM [Internet]. 2025 May 19 [cited 2025 Aug. 21];4(3):543-54. Available from: https://sevenpubl.com.br/ISJM/article/view/7158