Koziej, S. The fronter platform in university education in the light of the students' opinions. Габрово: 2014 206-211,.
Koziej, S. The fronter platform in university education in the light of the students' opinions. Габрово: 2014 206-211,.
Koziej, S. (2014) The fronter platform in university education in the light of the students' opinions, Габрово: 206-211,.
Koziej, S. (2014). The fronter platform in university education in the light of the students' opinions. Психолого-педагогически проблеми на развитието на личността на професионалиста в условията на университетското образование (с. 206-211). Габрово: Кн. 1 Т. 1 (1).
Koziej S. The fronter platform in university education in the light of the students' opinions. Габрово: 2014. p. 206-211.