Geng X, Chen L, Xu Y, Ogata H, Shimada A, Yamada M. Learning behavioral patterns of students with varying performance in a high school mathematics course using an e-book system. RPTEL [Internet]. 2024 Jan. 1 [cited 2024 Nov. 21];19:011. Available from: https://rptel.apsce.net/index.php/RPTEL/article/view/2024-19011