Kelepertzis E, Argyraki A, Daftsis E, Ballas D. QUALITY CHARACTERISTICS OF SURFACE WATERS AT ASPROLAKKAS RIVER BASIN, N.E. CHALKIDIKI, GREECE. geosociety [Internet]. 2010 Jan. 25 [cited 2024 Dec. 20];43(4):1737-46. Available from: https://ejournals.epublishing.ekt.gr/index.php/geosociety/article/view/11359