Tanabe M, Tamaki T, Onishi A, Sakamoto M, Uchida Y. The Class Practice for Advancing from CS Unplugged to Full-Fledged Programming. IJSBAR [Internet]. 2015 Nov. 3 [cited 2025 Nov. 17];24(5):43-50. Available from: https://gssrr.org/JournalOfBasicAndApplied/article/view/4747