Viinikka, Kaisa Karoliina, Martin Ubani, Tuuli Lipiäinen, and Arto Kallioniemi. “21st Century Skills and Finnish Student Teachers’ Perceptions about the Ideal RE Teacher Today and in the Future”. International Journal of Learning, Teaching and Educational Research 18, no. 8 (August 30, 2019): 75–97. Accessed May 25, 2026. https://ijlter.myres.net/index.php/ijlter/article/view/522.