Šinko, Simona. „Adult Learning and Education in International Contexts: Future Challenges for Its Professionalization“. Andragoška spoznanja 25, no. 1 (februar 18, 2019): 113-114. Pridobljeno december 7, 2019. https://revije.ff.uni-lj.si/AndragoskaSpoznanja/article/view/8319.