Kartini. Jaafar, N. et al. 2019. Effects of EC Plastisizer and SiO2 Nano-Filler on Electrical and Thermal Properties of Chitosan-G-PMMA based Solid Polymer Electrolytes. International Journal of Engineering & Technology. 7, 4.14 (Dec. 2019), 569–573. DOI:https://doi.org/10.14419/ijet.v7i4.14.27791.