Valdiviezo Soto, K. S., & Vera Navarrete, K. J. (2015). Pedagogical methods, techniques, and approaches to enhance english speaking skills in third year bachillerato at unidad educativa fiscal República de Francia during the school year 2015-2016.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Valdiviezo Soto, Katty Stefany, و Katherine Johanna Vera Navarrete. Pedagogical Methods, Techniques, and Approaches to Enhance English Speaking Skills in Third Year Bachillerato at Unidad Educativa Fiscal República De Francia During the School Year 2015-2016. 2015.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Valdiviezo Soto, Katty Stefany, و Katherine Johanna Vera Navarrete. Pedagogical Methods, Techniques, and Approaches to Enhance English Speaking Skills in Third Year Bachillerato at Unidad Educativa Fiscal República De Francia During the School Year 2015-2016. 2015.