WETRIA, Wetria. Pengaruh motivasi terhadap peningkatan profesionalisme guru SMK. Journal of Education, Cultural and Politics , [S. l.], v. 5, n. 4, p. 768–775, 2025. DOI: 10.24036/jecco.v5i4.889. Disponível em: https://jecco.ppj.unp.ac.id/index.php/jecco/article/view/889. Acesso em: 12 apr. 2026.