นุ่นสมบูรณ์ อ. and ฉิมรอยลาภ น. (2019) “DEVELOPMENT OF ENGLISH READING EXERCISES USING GRAPHIC ORGANIZERS FOR SECONDARY SCHOOL STUDENTS”, Journal of MCU Nakhondhat. Nakhon Si Thammarat, Thailand, 6(9), pp. 4297–4310. Available at: https://so03.tci-thaijo.org/index.php/JMND/article/view/201040 (Accessed: 20 April 2024).