Zolotaryova, O., and O. Brezhneva-Yermolenko. “Preparation of Teaching Staff of Ukrainian Higher Education Institutions to Extensive Application of Distance Education Forms and Methods”. Filosofiya Osvity. Philosophy of Education, vol. 16, no. 1, June 2015, pp. 231-4, https://philosopheducation.com/index.php/philed/article/view/534.