Dolenc, Kosta, Andrej Šorgo, and Mateja Ploj Virtič. “Signs of a Catastrophe: Predicted Shortage of Teachers of Lower Secondary Science and Technics and Technology in Slovenia ”. Journal of Elementary Education 14, no. 2 (July 6, 2021): 239–256. Accessed November 8, 2025. https://old.journals.um.si/index.php/education/article/view/1219.