Made Mandalika, I., Sukardi ., and Asnul Dahar Minghat. “Characteristics of Electricity Competency Test at Vocational High School”. International Journal of Engineering and Technology 7, no. 4.33 (December 9, 2018): 144–148. Accessed May 12, 2025. https://mail.sciencepubco.com/index.php/IJET/article/view/23519.