Sumague, Julieta Arjona . The design of effective instructional practices for languages : pedagogical issues, trends and advice / Julieta Arjona Sumague. - Burlington; Society Publishing: 2021. - xii, 221 p. Includes bibliographical index. ISBN: 9781774076767 Subjects--Topical Terms: Language Acquisition — Study and Teaching Dewey Class. No.: 407 / S955 2021