@article{oai:aichiu.repo.nii.ac.jp:00009735, author = {GILNER, Leah}, issue = {40}, journal = {言語と文化:愛知大学語学教育研究室紀要, LANGUAGE AND CULTURE}, month = {Jan}, pages = {11--28}, title = {A Functional Assessment of the Philippine English Vowel System}, volume = {67}, year = {2019} }