Sharma S, Agarwal M. The river Ganga and its pollution- Tourists’ perception visiting Ghats of Varanasi. turizam [Internet]. 02. Juni 2021. [citirano 20. Septembar 2026.];25(2). Dostupno na: https://test.aseestant.ceon.rs/index.php/turizam/article/view/23945