1. WASTE WATER DISPOSAL IN BUCHAREST – RISKING DURABLE DEVELOPMENT ON RIVER ARGES’S INFERIOR BASIN. Authors: DANIEL CONSTANTIN DIACONU.2. ASSESSMENT OF GEOGRAPHY TEACHING-LEARNING PROCESS THROUGH GAME, IN PRE-UNIVERSITY EDUCATION . Authors: FLORENTINA TOMA, DANIEL CONSTANTIN DIACONU, GABRIEL VASILE DASCĂLU, ALEXANDRU NEDELEA, DANIEL PEPTENATU, RADU-DANIEL PINTILII, MARIN MARIAN.