DEMBELE, Djeneba; BALLO, Mamadou; BALLO, Abdou; BA, Bocar dit Sire. Impact of Fertilizer Usage on Crop Productivity at Siguidolo. International Journal of Environment, Agriculture and Biotechnology, [S. l.], v. 4, n. 5, 2019. Disponível em: https://journal-repository.com/index.php/ijeab/article/view/1147.. Acesso em: 16 apr. 2025.