1.
Yamashita K, Nagao T, Kogure S, Noguchi Y, Konishi T, Itoh Y. Code-reading support environment visualizing three fields and educational practice to understand nested loops. RPTEL [Internet]. 2016 Jan. 13 [cited 2024 May 2];11. Available from: https://rptel.apsce.net/index.php/RPTEL/article/view/2016-11003