PetrenkoE., GalitskayaE., and ShmerlinaI. “Value of Higher Education. Opinions of Representatives of Families With Children on the Value of Education. A Survey of the «Public Opinion» Foundation”. Voprosy Obrazovaniya / Educational Studies Moscow, no. 2, Feb. 2014, pp. 187-06, https://vo.hse.ru/article/view/15281.