1. OPTIMIZATION, KINETICS AND THERMODYNAMICS OF THE SOLID-LIQUID EXTRACTION PROCESS OF FLAVONOIDS FROM ROSEMARY (ROSEMARINUS OFFICINALIS) LEAVES. Authors: MILAN MITIĆ, SONJA JANKOVIĆ, JELENA MRMOŠANIN, MILAN STOJKOVIĆ, DANIJELA KOSTIĆ, RUŽICA MICIĆ.2. THE COMPARATIVE OVERVIEW OF HPLC ANALYSIS OF DIFFERENT EXTRACTS FROM MORUS SPECIES FROM SOUTHEAST SERBIA. Authors: JASMINA VELIČKOVIĆ, SLAVICA STEVANOVIĆ, JOVANA KRSTIĆ, BRANKA STOJANOVIĆ, DUŠAN PAUNOVIĆ, MILAN MITIĆ, DANIJELA KOSTIĆ, DANICA DIMITRIJEVIĆ.3. ANTIMICROBIAL ACTIVITY AND THE QUANTITATIVE ANALYSES OF PHENOLIC COMPOUNDS AND HEAVY METALS OF RED MULBERRY EXTRACTS (MORUS RUBRA L.) FROM SERBIA. Authors: DANICA DIMITRIJEVIĆ, DANIJELA KOSTIĆ, DUŠAN PAUNOVIĆ, MILAN MITIĆ, JOVANA KRSTIĆ, IVANA RAŠIĆ MIŠIĆ, BILJANA ARSIĆ.