Wachjuni, Dwi, Maria Ulpah, and Benny Agus Pribadi. 2022. “Comparison of Pedagogical and Professional Competencies of Certified and Uncertified Teachers in State Elementary Schools”. INSANIA : Jurnal Pemikiran Alternatif Kependidikan 27 (1):82-94. https://doi.org/10.24090/insania.v27i1.6419.