Audu Seth, S., Aji, I. S., & Tokan, A. (2018). Effects of Particle Size and Loading on Tensile and Flexural Properties of Polypropylene Reinforced Doum Palm Shell Particles Composites. American Scientific Research Journal for Engineering, Technology, and Sciences, 44(1), 231-239. https://www.asrjetsjournal.org/American_Scientific_Journal/article/view/4209