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1
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2
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3
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4
Dimension modification approach and problem-solving performance of high school students in genetics
প্রকাশিত 2000গবেষণাপত্র -
5
Authenticity, validity and reliability of portfolio assessment in mathematics
প্রকাশিত 1999গবেষণাপত্র -
6
Development of an instrument to assess laboratory competencies in high school biology
প্রকাশিত 1999গবেষণাপত্র -
7
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8
Pagtuturo ng mga isyung kontrobersiyal sa kasaysayan ng Pilipinas para sa mataas na paaralan
প্রকাশিত 1999গবেষণাপত্র -
9
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