AKRAM, Z.; IQBAL, M. T. Assessment of nitrate levels in soil and water quality for sustainable agriculture in district Muzaffargarh, Pakistan. Advances in Agriculture and Biology, [S. l.], v. 2, n. 1, 2019. DOI: 10.63072/aab.19004. Disponível em: https://aabinternational.com/index.php/aab/article/view/17. Acesso em: 4 jul. 2025.