Onal R. The presentation of main Islamic Sects in the context of freedom of thought and multi-diversity in course books of "education of religion and ethics" lesson in primary and secondary schools in Turkey. IJIRE [Internet]. 2017 Aug. 24 [cited 2024 Nov. 23];4(2):70-6. Available from: https://un-pub.eu/ojs/index.php/IJIRE/article/view/2316