BOONRUANG, R. THE DEVELOPMENT OF A SUPPLEMENTARY READING BOOK SERIES, "LEARNING POEMS AND TEACHING VOWELS: WE LOVE PHAYAO," IN CONJUNCTION WITH THE FOUR BLOCKS LEARNING TECHNIQUE, AIMS TO IMPROVE READING COMPREHENSION ACHIEVEMENT FOR FIRST-GRADE STUDENTS. Journal of Educational Review Faculty of Education in MCU, [S. l.], v. 13, n. 2, p. 43–55, 2026. Disponível em: https://so02.tci-thaijo.org/index.php/EDMCU/article/view/287078. Acesso em: 1 sep. 2026.