Malandrakis, G., Papadopoulou, P., Gavrilakis, C. & Mogias, A. (2019). An education for sustainable development self-efficacy scale for primary pre-service teachers: construction and validation. Journal of Environmental Education, 50(1), 23-36. Available on line at https://www.tandfonline.com/doi/full/10.1080/00958964.2018.1492366.
TSESESD Scale (in Greek)