Krai-ubon, Supachoak.
" THE MODEL OF INTERNAL SUPERVISION OF THE DISTANCE EDUCATION VIA SATELLITE (DLTV) TO ENHANCE THAI LANGUAGE ACHIEVEMENTS OF HUI SI SIAD SCHOOL STUDENTS UNDER  LOEI PRIMARY EDUCATION SERVICE AREA OFFICE 2, THAILAND." <em>Journal Universitas Muhammadiyah Gresik Engineering, Social Science, and Health International Conference (UMGESHIC)</em> [Online], 1.2 (2021): 654-658. Web. 21 Nov. 2024