Campo, P. C. Pedagogical content knowledge development in high school chemistry instruction.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCampo, Pia C. Pedagogical Content Knowledge Development in High School Chemistry Instruction. 2012.
एमएलए (9वां संस्करण) प्रशस्ति पत्रCampo, Pia C. Pedagogical Content Knowledge Development in High School Chemistry Instruction.
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