Satuwicharn, Ajaree, Thipwimol Wangkaewhiran, and Pornthip Onkasem. 2020. “The Effects of Using Packages ‘Read to Know, Look Thoroughly, Write Fluently’ on Thai Reading and Writing Abilities of Prathomsuksa 1 Students”. Journal of Graduate Research 11 (2):95-108. https://so02.tci-thaijo.org/index.php/banditvijai/article/view/241048.