Vasilev, J., Stoyanova, M. Second Conference on Innovative Teaching Methods - Varna 2017: Conference Summary and Evaluation Report. Варна: Знание и бизнес, 2017 pp. 18 - 22, ISSN 2367-7791.
Vasilev, J., Stoyanova, M. Second Conference on Innovative Teaching Methods - Varna 2017: Conference Summary and Evaluation Report. Варна: Знание и бизнес, 2017 pp. 18 - 22, ISSN 2367-7791.
Vasilev, J., Stoyanova, M. (2017) Second Conference on Innovative Teaching Methods - Varna 2017: Conference Summary and Evaluation Report, Варна: Знание и бизнес pp. 18 - 22, ISSN 2367-7791.
Vasilev, J., & Stoyanova, M. (2017). Second Conference on Innovative Teaching Methods - Varna 2017: Conference Summary and Evaluation Report. [Електронен ресурс]. Варна: Знание и бизнес, pp. 18 - 22.
Vasilev J, Stoyanova M. Second Conference on Innovative Teaching Methods - Varna 2017: Conference Summary and Evaluation Report: [Електронен ресурс]. Варна: Знание и бизнес; 2017. p. pp. 18 - 22. ISBN: ISSN 2367-7791.