Zhumasheva , N., and E. Nurgaziyeva. “Solid Polymer Electrolytes and Their Role in the Development of Next Generation Li-Ion Batteries”. International Journal of Biology and Chemistry 18, no. 2 (January 30, 2026). Accessed February 9, 2026. https://ijbch.kaznu.kz/index.php/kaznu/article/view/1059.