Yıldız, E., and N. . Urun Arici. “TEACHING SELF-EFFICACY BELIEFS, SKILLS AND PERCEPTIONS OF PRE-SERVICE SCIENCE TEACHERS”. International Online Journal of Education and Teaching, vol. 8, no. 2, Jan. 2021, pp. 588-03, https://iojet.org/index.php/IOJET/article/view/1202.