Çelik Seçgin, P., Ince, M. and Eker, C. 2023. The Effect of English Teachers’ Perfectionism and Self-Efficacy Perceptions on their Professional Motivation Levels. Shanlax International Journal of Education. 11, S1-July (Jul. 2023), 80-100. DOI:https://doi.org/10.34293/education.v11iS1-July.6075.