Loredana Ciurdariu (2013). ASPECTS CONCERNING WELDING OF THE BIOCOMPOSITE MATERIAL MADE OF POLYPROPYLENE REINFORCED WITH HEMP FIBER. SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 13th SGEM GeoConference NANO, BIO AND GREEN   TECHNOLOGIES FOR A SUSTAINABLE FUTURE. https://doi.org/10.5593/sgem2013/bf6/s24.005