Najat J. Saleh and Jwan W. Mohammed 2013. Processability, and Determination of Some Mechanical and Thermal Prosperities of Filled and Unfilled Polypropylene / Polyamide 6 Blend. Diyala Journal of Engineering Sciences . 6, 4 (Dec. 2013), 81–99. DOI:https://doi.org/10.24237/djes.2013.06406.