Abhinan Wongkittiporn และ Pratsaneeya Charumanee. (2024) Error Analysis of English Fricative Consonants by Thai Private University Students. RSU International Research Conference 2024 on Social Science and Humanities, Education, and Management:ม.ป.ท.Abhinan Wongkittiporn และ Pratsaneeya Charumanee. 2024. Error Analysis of English Fricative Consonants by Thai Private University Students. ม.ป.ท.:RSU International Research Conference 2024 on Social Science and Humanities, Education, and Management;Abhinan Wongkittiporn และ Pratsaneeya Charumanee. Error Analysis of English Fricative Consonants by Thai Private University Students. ม.ป.ท.:RSU International Research Conference 2024 on Social Science and Humanities, Education, and Management, 2024. Print.