1. STUDY ON THE EX-SITU BIOREMEDIATION TECHNIQUES APPLICABLE FOR SOILS CONTAMINATED WITH PETROLEUM PRODUCTS. Authors: MARIA PRODAN, CALIN GEORGE ROGOZAN, VALER MICLE, ANDREEA COSTEA.2. SCĂRIȘOARA ICE CAVE GEOMORPHOSITE – EVALUATION AND TOURIST CAPITALIZATION. Authors: ANDREEA COSTEA, PAULA-MINERVA CODREA, IOAN-AUREL IRIMUȘ.