APA-viite

Retana Hernández, K. (2021). Challenges and opportunities developing original digital english teaching material in pandemic times.

Chicago-tyylinen lähdeviittaus

Retana Hernández, Karla. Challenges and Opportunities Developing Original Digital English Teaching Material in Pandemic Times. 2021.

MLA-viite

Retana Hernández, Karla. Challenges and Opportunities Developing Original Digital English Teaching Material in Pandemic Times. 2021.

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