Ikah, Ikah, and Johariyah Johariyah. 2023. “Improving Teachers’ Ability to Apply Learning Models Through Classroom Supervision Activities by the Principal of SD Negeri Tritih Kulon 09 in Semester I of the 2018/2019 Academic Year”. Proceedings Series on Social Sciences & Humanities 12 (October):113-15. https://doi.org/10.30595/pssh.v12i.784.