Alhowail, A. M., & Albaqami, S. E. (2024). EVALUATION OF THE CRITICAL THINKING SKILLS OF SECONDARY SCHOOL STUDENTS IN SAUDI ARABIA. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 82(1), Continuous. presented at the February/2024. doi:https://doi.org/10.33225/pec/24.82.07

Böhm, P., Böhmová, G., Šimková, V., & Gazdíková, J. (2021). THE IMPACT OF SECONDARY EDUCATION ON THE LEVEL OF FINANCIAL LITERACY: THE CASE OF SLOVAKIA. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 79(1), Continuous. presented at the February/2021. doi:https://doi.org/10.33225/pec/21.79.13

Jia, B., He, D., & Zhu, Z. (2020). QUALITY AND FEATURE OF MULTIPLE-CHOICE QUESTIONS IN EDUCATION. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 78(4), Continuous. presented at the August/2020. doi:https://doi.org/10.33225/pec/20.78.576

Arroio, A. (2019). EDUCATION AS A HUMAN RIGHT AGAINST HATE SPEECH AND INTOLERANCE. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 77(3), Continuous. presented at the June/2019. doi:https://doi.org/10.33225/pec/19.77.314

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