SHARMA, B.; CHHETRI, M. K. Monitoring of heavy metals in vegetables and soil of agricultural fields of Kathmandu Valley. Ecoprint: An International Journal of Ecology, [S. l.], v. 12, p. 1–9, 2010. DOI: 10.3126/eco.v12i0.3189. Disponível em: https://nepjol.info/index.php/ECO/article/view/3189. Acesso em: 17 aug. 2024.