Measuring Vocabulary Size and Vocabulary Depth of Secondary Education Students in a Thai-English Bilingual School
พ.ศ. 2557
EFL Learners Vocabulary Size : A Case in the Northeastern Region of Thailand
มหาวิทยาลัยขอนแก่น พ.ศ. 2558
Critical reading ability and its relation to L2 proficiency of Malaysian ESL learners
Universiti Putra Malaysia พ.ศ. 2557
The association between vocabulary size and language dominance of bilingual Malay-English undergraduates
พ.ศ. 2561
A Study of Vocabulary Size, Competency, Learning Strategies, and Perceptions of Problems with Vocabulary Learning of Students with Learning Disabilities