Anchudia Buzzetta, D. S., & Ortega Heredia, N. U. (2018). Group work techniques to develop the speaking skills.
Chicago Style CitationAnchudia Buzzetta, Denisse Soraya, and Norma Ubaldina Ortega Heredia. Group Work Techniques to Develop the Speaking Skills. 2018.
MLA CitationAnchudia Buzzetta, Denisse Soraya, and Norma Ubaldina Ortega Heredia. Group Work Techniques to Develop the Speaking Skills. 2018.
Warning: These citations may not always be 100% accurate.