ARMANTO, M. E. IMPROVING RICE YIELD AND INCOME OF FARMERS BY MANGING THE SOIL ORGANIC CARBON IN SOUTH SUMATRA LANDSCAPE, INDONESIA. IRAQI JOURNAL OF AGRICULTURAL SCIENCES, [S. l.], v. 2, n. 50, 2019. DOI: 10.36103/ijas.v2i50.665. Disponível em: https://jcoagri.uobaghdad.edu.iq/index.php/intro/article/view/665.. Acesso em: 8 may. 2024.