NURTANTO, Muhammad. Education media development for clutch (EMC) in vocational education: the concept of clutch work. Jurnal Pendidikan Vokasi, [S. l.], v. 8, n. 2, p. 173–183, 2018. DOI: 10.21831/jpv.v8i2.19520. Disponível em: https://journal.uny.ac.id/index.php/jpv/article/view/19520. Acesso em: 23 may. 2025.