Špernjak Andreja, in Šorgo Andrej. „The Worldview of Pre-Service and in-Service Teachers about Health Education“. Revija za elementarno izobraževanje 13, no. 2 (julij 8, 2020): 193-214. Pridobljeno september 25, 2025. https://old.journals.um.si/index.php/education/article/view/537.