Gbenro, D. T., & Ojerinde, A. (2014). Effect of Problem-solving Method on the Achievement in Mathematics of Secondary School Students of Ibadan Municipal Government Area of Oyo State, Nigeria. Obafemi Awolowo University.
Lua i Stíl Chicago (17ú heag.)Gbenro, Dejo Tiamiyu, agus A. Ojerinde. Effect of Problem-solving Method on the Achievement in Mathematics of Secondary School Students of Ibadan Municipal Government Area of Oyo State, Nigeria. Obafemi Awolowo University, 2014.
Lua MLA (9ú heag.)Gbenro, Dejo Tiamiyu, agus A. Ojerinde. Effect of Problem-solving Method on the Achievement in Mathematics of Secondary School Students of Ibadan Municipal Government Area of Oyo State, Nigeria. Obafemi Awolowo University, 2014.
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