Songpong, Rawisara, Oatthaphon Malasri, Kanlayani Charoensopharat, and Kanchalika Ratanacherdchai. 2023. “The Development of Learning Achievement Mathayomsuksa 4 Students by using Learning Activities with Think-Pair-Share Technique Learning in Biology to Chromosomes and Genetic Material”. Journal of Education Rajabhat Maha Sarakham University 20 (1). Maha Sarakham, Thailand:122-28. https://so06.tci-thaijo.org/index.php/edu-rmu/article/view/259252.