APA-čujuhus (7. p.)

Apolo Chávez, A. (2013). Application of project-based learning (pbl) to motivate english learning of ninth year students of Unidad Educativa Particular Eloy Alfaro of Machala city, during the first term of 2012-2013 academic year.

Chicago-čujuhus (17. p.)

Apolo Chávez, Anyela. Application of Project-based Learning (pbl) to Motivate English Learning of Ninth Year Students of Unidad Educativa Particular Eloy Alfaro of Machala City, During the First Term of 2012-2013 Academic Year. 2013.

MLA-čujuhus (9. p.)

Apolo Chávez, Anyela. Application of Project-based Learning (pbl) to Motivate English Learning of Ninth Year Students of Unidad Educativa Particular Eloy Alfaro of Machala City, During the First Term of 2012-2013 Academic Year. 2013.

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