RenWei, E. K. “Measurement of Lithium Transference Number in PMMA Solid Polymer Electrolytes Doped With Micron-Sized Fillers”. Journal of Mechanical Engineering and Technology (JMET), vol. 13, no. 2, Jan. 2022, pp. 30-42, https://jmet.utem.edu.my/jmet/article/view/6113.