SaputraA. H., and TeguhT. “Pedagogical Competence: Reflective Action For Improving The Quality Of Students ’Learning In Elementary School Teachers at Universitas Terbuka”. International Conference on Elementary Education, Vol. 2, no. 1, Mar. 2020, pp. 1673-80, http://proceedings2.upi.edu/index.php/icee/article/view/794.