RÁDULY, Orsolya-Csilla, and Anca FARKAS. “Nitrate, Nitrite and Microbial Denitrification in Drinking Water from Ozun Village (Covasna County, Romania) and the Association Between Changes During Water Storage”. Studia Universitatis Babeș-Bolyai Biologia 62, no. 1 (June 20, 2017): 17–28. Accessed July 4, 2024. http://193.231.18.162/index.php/subbbiologia/article/view/3746.