Wantanee Bangsaen. The State of Instructional Management in Teaching English Subjects at The Faculty of Education, Rajabhat Rajanagarindra University. GS KKU HS [Internet]. 2021 Apr. 30 [cited 2024 Apr. 29];9(1):81-90. Available from: https://so04.tci-thaijo.org/index.php/gskkuhs/article/view/229634