f INFLUENCE OF PISTACHIO SHELL POWDER REINFORCEMENT ON FTIR AND DSC BEHAVIOR OF PMMA ACRYLIC RESIN: abstract, introduction, mathematical and experimental models, results and discussion, conclusions. (2020). THE IRAQI JOURNAL FOR MECHANICAL AND MATERIALS ENGINEERING, 20(1), 63-76. https://doi.org/10.32852/iqjfmme.v20i1.462