Becerra-Barón, J. D., & Torres-Merchán, N. Y. (2014). Design of Educational Material as a Contribution to Environmental Problems in Educational and Community.
শিকাগো স্টাইলে সাইটেশনBecerra-Barón, Julián David, এবং Nidia Yaneth Torres-Merchán. Design of Educational Material As a Contribution to Environmental Problems in Educational and Community. 2014.
এমএলএ সাইটেশনBecerra-Barón, Julián David, এবং Nidia Yaneth Torres-Merchán. Design of Educational Material As a Contribution to Environmental Problems in Educational and Community. 2014.
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