1. WASTEWATER QUALITY MONITORING. CASE STUDY: CLUJ-NAPOCA. Authors: RADU MIHĂIESCU, ILDIKO MELINDA MARTONOȘ, CĂLIN DANIEL-VÂTCA.2. ASSESSMENT OF CHINTENI RIVULET (ROMANIA) WATER QUALITY UNDER THE IMPACT OF THE ANTHROPOGENIC FACTOR. Authors: CRISTINA ROȘU, MARIA PETRUȘ, ILDIKO MELINDA MARTONOȘ.3. SOMEȘUL MIC RIVER (CLUJ COUNTY, ROMANIA) WATER QUALITY ASSESSMENT UNDER ANTHROPOGENIC IMPACT. Authors: ILDIKO MELINDA MARTONOȘ, GH. ROȘIAN, OANA SUVĂRĂȘAN.