Manasnan hatthasak. (2023) A STUDY OF PROBLEMS AND OPINIONS TOWARDS STUDENTS' ONLINE LEARNING KASETSART UNIVERSITY, BANGKHEN CAMPUS, IN THE SITUATION OF CORONA VIRUS 2019 PANDEMIC. <i>SOCIAL SCIENCE ASIA : Official Journal of National Research Council of Thailand in conjunction with Journal of Social Work</i>, <i>9</i>(2), 22-37.Manasnan hatthasak. "A STUDY OF PROBLEMS AND OPINIONS TOWARDS STUDENTS' ONLINE LEARNING KASETSART UNIVERSITY, BANGKHEN CAMPUS, IN THE SITUATION OF CORONA VIRUS 2019 PANDEMIC". SOCIAL SCIENCE ASIA : Official Journal of National Research Council of Thailand in conjunction with Journal of Social Work 9 (2023):22-37.Manasnan hatthasak. A STUDY OF PROBLEMS AND OPINIONS TOWARDS STUDENTS' ONLINE LEARNING KASETSART UNIVERSITY, BANGKHEN CAMPUS, IN THE SITUATION OF CORONA VIRUS 2019 PANDEMIC. National Research Council of Thailand:ม.ป.ท. 2023.