Srangnanok T, Supwirapakorn W, Sirithadakunlaphat S. A Development of Attention Game in Primary School Students. J Royal Thai Army Nurses [internet]. 2020 Apr. 1 [cited 2026 Sep. 14];21(1):338-46. available from: https://he01.tci-thaijo.org/index.php/JRTAN/article/view/241597