ปานนิ่ม ป, อึ้งเจริญทรัพย์ ก, ภิรมย์นก ณ. The Development of Mobile Learning Application via Android Operating System on the Topic of Digestive System Science Learning Area for Mathayomsuksa 2nd Students . Prog Appl Sci Tech. [Internet]. 2016 Nov. 1 [cited 2024 May 20];6(2):73-8. Available from: https://ph02.tci-thaijo.org/index.php/past/article/view/243142