Retnawati, H., Hadi, S., Nugraha, A. C., Arlinwibowo, J., Sulistyaningsih, E., Djidu, H., Apino, E., et al. (2017). IMPLEMENTING THE COMPUTER-BASED NATIONAL EXAMINATION IN INDONESIAN SCHOOLS: THE CHALLENGES AND STRATEGIES. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 75(6), Continuous. presented at the December/2017. doi:https://doi.org/10.33225/pec/17.75.612

Podstawski, R., Borysławski, K., Zurawik, M., Bukova, A., Masanovic, B., Ihasz, F., Marković, M., et al. (2020). INFLUENCE OF ORGANISATIONAL FACTORS ON THE IMPLEMENTATION OF PHYSICAL EDUCATION IN EUROPEAN TERTIARY INSTITUTIONS. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 78(6), Continuous. presented at the December/2020. doi:https://doi.org/10.33225/pec/20.78.1027

Ivashkins, I. (2008). INFORMATION TECHNOLOGY AS EDUCATIONAL RESOURCE FOR FOREIGN LANGUAGE TEACHING. Problems of Education in the 21st Century , Problems of Education in the 21st Century , 3. presented at the January/2008. Retrieved from http://oaji.net/articles/2014/457-1392221841.pdf

Ivanchuk, A., Zuziak, T., Marushchak, O., Solovei, V., Krasylnykova, I., Hlukhaniuk, V., & Krupka, V. (2023). INTEREST OF THE PRE-SERVICE TEACHERS IN THE ALCOHOL-RELATED ISSUES. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 81(2), Continuous. presented at the April/2023. doi:https://doi.org/10.33225/pec/23.81.206

Biber, A. C., Tuna, A., Incikabi, L., & Yigit, E. (2013). AN INVESTIGATION OF VARIOUS VARIABLES’ EFFECTS ON MIDDLE SCHOOL STUDENTS’ SKILLS OF RECOGNIZING FIGURE PATTERNS. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 55. presented at the July/2013. doi:https://doi.org/10.33225/pec/13.55.45