Ibe, M. D., Ogena, E. B., & Brawner, F. G. (2004). Effective practices in science and mathematics education: A benchmarking project. Department of Science and Technology, Science Education Institute.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रIbe, Milagros D., Ester B. Ogena, और Filma G. Brawner. Effective Practices in Science and Mathematics Education: A Benchmarking Project. Bicutan, Taguig City: Department of Science and Technology, Science Education Institute, 2004.
एमएलए (9वां संस्करण) प्रशस्ति पत्रIbe, Milagros D., et al. Effective Practices in Science and Mathematics Education: A Benchmarking Project. Department of Science and Technology, Science Education Institute, 2004.
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