Dana, Wuttichai. " INTERNAL SUPERVISION MODEL WITH PROFESSIONAL LEARNING COMMUNITY TO DEVELOP BAN HUA FAI STUDENTS' BASIC WORDS READING AND WRITING BY USING 6-STEPS TEACHING TECHNIQUE." Journal Universitas Muhammadiyah Gresik Engineering, Social Science, and Health International Conference (UMGESHIC) [Online], 1.2 (2021): 506-512. Web. 22 Jul. 2024