VIGGY ANGGINI; MUSTOFA, Nuryadin Ali; PAHRUDIN, Agus. Teacher Professionalism: Opportunities and Challenges in the Education Delivery System. 12 Waiheru, [S. l.], v. 10, n. 2, p. 135–148, 2024. DOI: 10.70872/12waiheru.v10i2.273. Disponível em: https://12waiheru.kemenag.go.id/index.php/journal/article/view/273.. Acesso em: 25 apr. 2025.