Kukkonen, J., Kärkkäinen, S., & Keinonen, T. (2012). UNIVERSITY STUDENTS’ INFORMATION SOURCES OF EDUCATION FOR SUSTAINABLE DEVELOPMENT ISSUES AND THEIR PERCEPTIONS OF ENVIRONMENTAL PROBLEMS. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 39. presented at the February/2012. doi:https://doi.org/10.33225/pec/12.39.94

Kronberga, G., Paula, L., & Bite, D. (2010). THE UNIVERSITY AS AN AGENT OF KNOWLEDGE TRANSFER: THE CASE OF THE LATVIA UNIVERSITY OF AGRICULTURE. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 26. presented at the November/2010. Retrieved from https://journals.indexcopernicus.com/search/article?articleId=2594304

Keinonen, T., & Kärkkäinen, S. (2010). UNIVERSITY STUDENTS’ ARGUMENTATION IN SCIENCE AND ENVIRONMENTAL EDUCATION. Problems of Education in the 21st Century , Problems of Education in the 21st Century , 22. presented at the June/2010. Retrieved from http://oaji.net/articles/2014/457-1400515358.pdf

Kazuša, I. (2012). USAGE OF CRITICAL THINKING STRATEGIES IN THE CHEMISTRY COURSE FOR A FUTURE DOCTOR. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 41. presented at the April/2012. doi:https://doi.org/10.33225/pec/12.41.18

Kara, S. (2023). THE USE OF GOOGLE TRENDS TO IMPROVE STUDENTS’ LISTENING AND SPEAKING SKILLS. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 81(5), Continuous. presented at the October/2023. doi:https://doi.org/10.33225/pec/23.81.612

Hrbáček, J. (2009). USING MYIMLE SYSTEM FOR INTERACTIVE WHITEBOARDS IN EDUCATION. Problems of Education in the 21st Century , Problems of Education in the 21st Century , 16. presented at the November/2009. Retrieved from http://oaji.net/articles/2014/457-1396707254.pdf

Gorghiu, G., Pribeanu, C., Lamanauskas, V., & Slekiene, V. (2020). USEFULNESS OF MOBILE TEACHING AND LEARNING AS PERCEIVED BY ROMANIAN AND LITHUANIAN SCIENCE TEACHERS. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 78(5), Continuous. presented at the October/2020. doi:https://doi.org/10.33225/pec/20.78.719

Davidovitch, N., & Druckman, E. (2017). UTILIZATION OF LEISURE TIME AND ACADEMIC CAREERS: A MULTIDISCIPLINARY GENDER PERSPECTIVE. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 75(5), Continuous. presented at the October/2017. doi:https://doi.org/10.33225/pec/17.75.452

Çalık, M. (2021). USING THE COVID-19 PANDEMIC AS A SOCIOSCIENTIFIC ISSUE TO SUPPORT THE SCIENTIFIC HABITS OF MIND. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 79(5), Continuous. presented at the October/2021. doi:https://doi.org/10.33225/pec/21.79.694

Břehovský, J., & Emanovský, P. (2011). ON USAGE OF INDUCTIVE APPROACH IN MATHEMATICAL TEXTBOOKS AT SECONDARY SCHOOL. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 31. presented at the July/2011. doi:https://doi.org/10.33225/pec/11.31.33

da Breganha, M. G., da Lopes, B. S., & Costa, N. (2018). USING STUDENTS’ VOICE TOWARDS QUALITY IMPROVEMENT OF ANGOLAN SECONDARY PHYSIC CLASSES. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 76(3), Continuous. presented at the June/2018. doi:https://doi.org/10.33225/pec/18.76.289

Bilbokaitė, R. (2010). USE OF VISUALIZATION TO MOTIVATE SCIENCE AND GEOGRAPHY EDUCATION OF FEMALE SCHOOLCHILDREN. Problems of Education in the 21st Century , Problems of Education in the 21st Century , 24. presented at the October/2010. Retrieved from https://journals.indexcopernicus.com/search/article?articleId=2594533

Ayres, C., Ferreira, C., & Arroio, A. (2010). THE USAGE OF A SIMULATION TO STUDY INTERMOLECULAR FORCES: SOME FINDINGS. Problems of Education in the 21st Century , Problems of Education in the 21st Century , 24. presented at the October/2010. Retrieved from https://journals.indexcopernicus.com/search/article?articleId=2594528

Awang, H., & Ismail, N. (2010). UNDERGRADUATE EDUCATION: A GAP ANALYSIS OF STUDENTS’ EXPECTATIONS AND SATISFACTION. Problems of Education in the 21st Century , Problems of Education in the 21st Century , 21. presented at the June/2010. Retrieved from http://oaji.net/articles/2014/457-1400135515.pdf

Artashkina, T. (2009). USING ACTIVITY APPROACH IN HIGHER EDUCATION. Problems of Education in the 21st Century , Problems of Education in the 21st Century , 13. presented at the June/2009. Retrieved from http://oaji.net/articles/2014/457-1393666593.pdf