Laçin-Şimşek, Canan, and Aysun Öztuna-Kaplan. 2022. “The Effect of a Project on Teachers’ Self-Efficacy Beliefs in Organizing Trips to Out-of-School Environments”. Science Insights Education Frontiers 12 (2):1701-18. https://doi.org/10.15354/sief.22.or060.