Arifin, A., Ola, S.S. and Supu, A. 2020. DEVELOPMENT OF SUSTAINABLE PROFESSION (CLA) IN IMPROVING TEACHER COMPETENCE IN SMA NEGERI 6 KOTA KUPANG. Academic Journal of Educational Sciences. 4, 2 (Dec. 2020), 39-42. DOI:https://doi.org/10.35508/ajes.v4i2.3536.