“Principal Strategies for Strengthening Teachers’ Professional Competence in PAUD: Strategi Utama untuk Meningkatkan Kompetensi Profesional Guru di PAUD” (2025) Indonesian Journal of Education Methods Development, 18(3), p. 10.21070/ijemd.v18i3.929. doi:10.21070/ijemd.v18i3.929.