DJEKIĆ, T.; RISTIĆ, S.; STAMENKOVIĆ, S.; ŠAJN, R.; ENGELMAN, M. LICHENS AS INDICATORS OF AIR QUALITY IN BALNEOLOGICAL CENTER PROLOM BANJA (SOUTHERN SERBIA). Journal of the Geographical Institute “Jovan Cvijić” SASA, [S. l.], v. 70, n. 2, p. 101–113, 2020. DOI: 10.2298/IJGI2002101D. Disponível em: https://ojs.gi.sanu.ac.rs/index.php/zbornik/article/view/177. Acesso em: 25 apr. 2024.