Firdaus, Suryadhi, et al. “A Study on the Potential of Natural Liquid Electrolytes from Lime Peel, Starfruit, and White Vinegar for Renewable Energy Bio-Batteries”. AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment), vol. 10, no. 2, June 2026, pp. 386-93, doi:10.29165/ajarcde.v10i2.1101.