Cadena Chafuel, Y. P., & Valenzuela Lucero, S. R. (1997). An analysis of the different icinds of test and test suggested by the textbook "our world through english" book one , and their application in the teaching learning process of in the first years of "Oviedo" and "la Salle" high schools from Ibarra city, during the school year 1996-1997.

Cadena Chafuel, Yolanda Patricia, and Sonia Ruby Valenzuela Lucero. An Analysis of the Different Icinds of Test and Test Suggested by the Textbook "Our World Through English" Book One , and Their Application in the Teaching Learning Process of in the First Years of "Oviedo" and "La Salle" High Schools from Ibarra City, During the School Year 1996-1997. 1997.

Cadena Chafuel, Yolanda Patricia, and Sonia Ruby Valenzuela Lucero. An Analysis of the Different Icinds of Test and Test Suggested by the Textbook "Our World Through English" Book One , and Their Application in the Teaching Learning Process of in the First Years of "Oviedo" and "La Salle" High Schools from Ibarra City, During the School Year 1996-1997. 1997.