How to improve the pronunciation of the english language in students from 10 to 12 in International high school

Manylion Llyfryddiaeth
Awduron Eraill: Barros Siguenza, Nancy, Cárdenas, María Alexandra (coautor)
Fformat: Traethawd Ymchwil Llyfr
Iaith:Spanish
English
Pynciau:
Mynediad Ar-lein:http://nas.ucuenca.edu.ec/BibliotecaDigital/ebooks/tli196.pdf

Eitemau Tebyg