AGRONOMIC EFFICIENCY OF FERTILIZERS BASED ON HUMUS, ROCK POWDER, AND MINERALS ON SOYBEAN YIELD IN PARAGUAY-PY. REVISTA DE AGRICULTURA NEOTROPICAL, [S. l.], v. 7, n. 3, p. 90–96, 2020. DOI: 10.32404/rean.v7i3.4364. Disponível em: https://periodicosonline.uems.br/agrineo/article/view/4364. Acesso em: 23 jun. 2026.