Supriadi, S., Suparno, S., Giatman, M. and Edidas, E. (2020) “Teaching material development oriented on the saintific approach of 5M in learning automotive basic technology”, Jurnal Pendidikan Teknologi Kejuruan. Padang, Indonesia, 3(1), pp. 55–59. doi: 10.24036/jptk.v3i1.4223.