Putra, Meiyaldi Eka, and Hasan Maksum. “Development of Interactive Learning Media of Automotive Lighter Vehicle Maintenance Machine in SMK N 1 Padang”. Jurnal Pendidikan Teknologi Kejuruan, vol. 3, no. 3, Aug. 2020, pp. 147-52, https://doi.org/10.24036/jptk.v3i3.10723.