GUPTA, Sugam; KHARE, Roshni; BAJPAI, Omesh; RAI, Himanshu; UPRETI, Dalip Kumar; GUPTA, Rajan Kumar; SHARMA, Pradeep Kumar. Lichen as Bioindicator for Monitoring Environmental Status in Western Himalaya, India. International Journal of Environment, [S. l.], v. 5, n. 2, p. 1–15, 2016. DOI: 10.3126/ije.v5i2.15001. Disponível em: https://nepjol.info/index.php/IJE/article/view/15001. Acesso em: 6 dec. 2025.