Globa, Nataliy, et al. “EFFECT OF CONCENTRATION AND NATURE OF LITHIUM SALT ON CHARACTERISTICS OF GEL ELECTROLYTES DMSO-PVDF-LiAn”. Ukrainian Chemistry Journal, vol. 86, no. 1, Feb. 2020, pp. 22-35, doi:10.33609/0041-6045.86.1.2020.22-35.