International Journal of Progressive Education 2021, Vol. 17(6) 54-65
Abdulmuttalip Işıdan, Halil İbrahim Şanverdi & Ersin Çilek
Country | |||
---|---|---|---|
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15 | 21 | |
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11 | 13 | |
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6 | 6 | |
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4 | 4 | |
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2 | 2 | |
![]() |
1 | 1 | |
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1 | 1 | |
Total 7 countries |