Cordero Badilla, D., & Pizarro Chacón, G. (2011). Innovative Teachng Strategies: A Challenge for the Current Teacher.
Čikaški stil citiranjaCordero Badilla, Damaris, i Ginneth Pizarro Chacón. Innovative Teachng Strategies: A Challenge for the Current Teacher. 2011.
MLA način citiranjaCordero Badilla, Damaris, i Ginneth Pizarro Chacón. Innovative Teachng Strategies: A Challenge for the Current Teacher. 2011.
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