Tung, D. T., Dung, H. T., & Lu, L. T. (2019). Study on fast charger for 5V 1500F supercapacitor module from photovoltaic panel. <i>Vietnam Journal of Science and Technology</i>, <i>57</i>(1), 82–91. https://doi.org/10.15625/2525-2518/57/1/10979