Cholifah, A.N., Asib, A. and Suparno, S. 2020. Reflective Teacher Journal to Develop Teacher’s Professionalism. ELS Journal on Interdisciplinary Studies in Humanities. 3, 1 (Mar. 2020), 22-30. DOI:https://doi.org/10.34050/els-jish.v3i1.9517.