Sari, Kartika, 		Sunardi, Sunardi, 		Kurniawati, Annisa, 		Muflihatun, Muflihatun, 		Widarawati, Rosi, 		Utomo, Agung, AND 		Yulianti, Evi.
" IONIC CONDUCTIVITY OF CHITOSAN/LiOH POLYMER MEMBRANE DISPERSED SILICA FLY ASH AS SOLID ELECTROLYTE MATERIAL FOR SECONDARY BATTERY" <em>Proceeding ICMA-SURE</em> [Online], (10 January 2025)