The study of mechanical properties of pineapple leaf fibre reinforced tapioca based bioplastic resin compositeD. Mathivanan, H. Norfazilah, J.P. Siregar, M.R.M. Rejab, D. Bachtiar and T. CionitaMATEC Web Conf., 74 (2016) 00016DOI: https://doi.org/10.1051/matecconf/20167400016