APA (7 वां संस्करण) प्रशस्ति पत्र

Ryoo, J., & Winkelmann, K. (2021). Innovative Learning Environments in STEM Higher Education: Opportunities, Challenges, and Looking Forward. Springer Nature.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Ryoo, Jungwoo, और Kurt Winkelmann. Innovative Learning Environments in STEM Higher Education: Opportunities, Challenges, and Looking Forward. Springer Nature, 2021.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Ryoo, Jungwoo, और Kurt Winkelmann. Innovative Learning Environments in STEM Higher Education: Opportunities, Challenges, and Looking Forward. Springer Nature, 2021.

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