KATTEL, R.; DEVKOTA, B. PCBs Contamination among Distribution Transformers in the Kathmandu Valley. International Journal of Environment, [S. l.], v. 4, n. 1, p. 16–29, 2015. DOI: 10.3126/ije.v4i1.12175. Disponível em: https://nepjol.info/index.php/IJE/article/view/12175. Acesso em: 18 jul. 2024.