INTERNATIONAL CONFERENCE CONSTRUCTIVE AND TECHNOLOGICAL DESIGN OPTIMIZATION IN THE MACHINES BUILDING FIELD

ISSN 2457-3388 

Editor-in-chief: Prof. Valentin ZICHIL

COLLOQUE FRANCO-ROUMAIN DE CHIMIE APPLIQUEE

ISSN 2068-6382

Editor-in-chief: Prof. Adriana FÎNARU

Site internet http://cofrroca.ub.ro/ 

PROCEEDINGS OF FRANCOPHONE MULTIDISCIPLINARY COLLOQUIUM ON MATERIALS, ENVIRONMENT AND ELECTRONICS

ISSN 2343-9092

Editor-in-chief: Prof. George CULEA

INTERNATIONAL CONFERENCE ON INDUSTRIAL POWER ENGINEERING

ISSN 2069-9905

Editor-in-chief: