Archives
] (2020). END PAGE. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 78(6A), Continuous. presented at the December/2020. Retrieved from http://oaji.net/articles/2021/457-1612881072.pdf
(2012). CONTENTS. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 49(1), Discontinuous. presented at the December/2012. Retrieved from http://oaji.net/articles/2021/457-1632307589.pdf
(2016). END PAGE. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 72(1), Discontinuous. presented at the August/2016. Retrieved from http://oaji.net/articles/2021/457-1621964771.pdf
(2012). COVER. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 47(1), Discontinuous. presented at the November/2012. Retrieved from http://oaji.net/articles/2021/457-1635844565.pdf
(2017). End page. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 75(4), Continuous. presented at the August/2017. Retrieved from http://oaji.net/articles/2017/457-1503751016.pdf
(2015). COVER PAGE. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 66(1), Discontinuous. presented at the August/2015. Retrieved from http://oaji.net/articles/2021/457-1623335611.pdf
(2019). COVER PAGE. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 77(3), Continuous. presented at the June/2019. Retrieved from http://oaji.net/articles/2019/457-1561381600.pdf
(2020). END PAGE. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 78(5), Continuous. presented at the October/2020. Retrieved from http://oaji.net/articles/2020/457-1600952222.pdf
(2012). COVER. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 42(1), Discontinuous. presented at the May/2012. Retrieved from http://oaji.net/articles/2021/457-1639922080.pdf
(2011). CONTENTS. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 32(1), Discontinuous. presented at the July/2011. Retrieved from https://oaji.net/articles/2023/457-1678802427.pdf
(2019). COVER PAGE. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 77(4), Continuous. presented at the August/2019. Retrieved from http://oaji.net/articles/2019/457-1566968874.pdf
(2014). CONTENTS. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 61(1), Discontinuous. presented at the October/2014. Retrieved from http://oaji.net/articles/2021/457-1627391473.pdf
(2023). END. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 81(3), Continuous. presented at the June/2023. Retrieved from https://oaji.net/articles/2023/457-1687425541.pdf
(2018). COVER PAGE. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 76(4), Continuous. presented at the August/2018. Retrieved from http://oaji.net/articles/2017/457-1533495145.pdf
(2013). COVER PAGE. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 55(1), Discontinuous. presented at the July/2013. Retrieved from http://oaji.net/articles/2021/457-1630346894.pdf
(2012). CONTENTS. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 50(1), Discontinuous. presented at the December/2012. Retrieved from http://oaji.net/articles/2021/457-1632063302.pdf
(2017). Cover page. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 75(3), Continuous. presented at the June/2017. Retrieved from http://oaji.net/articles/2017/457-1498500704.pdf
(2021). END PAGE. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 79(2), Continuous. presented at the April/2021. Retrieved from http://oaji.net/articles/2021/457-1617435192.pdf
(2015). COVER PAGE. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 67(1), Discontinuous. presented at the October/2015. Retrieved from http://oaji.net/articles/2021/457-1623262164.pdf
(2021). CONTENTS. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 79(6), Continuous. presented at the December/2021. Retrieved from http://oaji.net/articles/2021/457-1639553641.pdf
(2021). CONTENTS. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 79(3), Continuous. presented at the June/2021. Retrieved from http://oaji.net/articles/2021/457-1623676220.pdf
(2012). COVER. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 43(1), Discontinuous. presented at the June/2012. Retrieved from http://oaji.net/articles/2021/457-1639856926.pdf
(2011). CONTENTS. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 33(1), Discontinuous. presented at the July/2011. Retrieved from https://oaji.net/articles/2023/457-1678630459.pdf
(2014). CONTENTS. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 62(1), Discontinuous. presented at the December/2014. Retrieved from http://oaji.net/articles/2021/457-1626876572.pdf
(2022). CONTENTS. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 80(1), Continuous. presented at the February/2022. Retrieved from https://oaji.net/articles/2022/457-1645650233.pdf