KHADKA, U. R.; RAMANATHAN, A. L. Depthwise variation of carbon, nitrogen and biogenic silica in sediment from lakes of Pokhara Valley, Nepal. Nepal Journal of Environmental Science, [S. l.], v. 1, n. 1, p. 40–47, 2013. DOI: 10.3126/njes.v1i1.36547. Disponível em: https://nepjol.info/index.php/njes/article/view/36547. Acesso em: 16 aug. 2024.