Cita APA (7a ed.)

Educational technology research and development: ETR & D. [Educ Technol Res Dev] NLMUID: 9884865.

Cita Chicago Style (17a ed.)

Educational Technology Research and Development: ETR & D. [Educ Technol Res Dev] NLMUID: 9884865.

Cita MLA (9a ed.)

Educational Technology Research and Development: ETR & D. [Educ Technol Res Dev] NLMUID: 9884865.

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