Valh Lopert, Alenka, and Mihaela Koletnik. “E-Learning Materials for the Slovene Language in Elementary Schools (6th‒9th Grade)”. Journal of Elementary Education 12, no. 2 (November 30, 2019): 139–154. Accessed November 8, 2025. https://old.journals.um.si/index.php/education/article/view/144.