1. Indonesian President Regulation No. 8. (2012). The Indonesian National Standards of Qualification.
2. Indonesian Ministry of Research, Technology, and Higher Education No. 55. (2017). The Standards of Teacher Education.
3. Indonesian Law No. 14. (2005). Teacher and Lecturer.
4. Barnatt, J., D’Souza, L.A., Gleeson, A.M., Viesca, K.M., & Wery, J. “Intercultural Competence in Pre-Service Teacher Candidates”, International Journal of Educational Reform. (2019) 1–25.
5. Ahmetoglu, E. & Acar, I.H. “The Correlates of Turkish Preschool Preservice Teachers’ Social Competence, Empathy and Communication Skills.”, European Journal of Contemporary Education, 16(2) (2016).