BITO, Nursiya; ISMAIL, Sumarno; DEDDY R. DAKO, Rahmat. The Development of Character Building-Based Two-Dimensional Shapes Multimedia on Junior High School Students in Gorontalo Province, Indonesia. International Journal of Sciences: Basic and Applied Research (IJSBAR), Jordan, v. 48, n. 1, p. 115–125, 2019. Disponível em: https://gssrr.org/JournalOfBasicAndApplied/article/view/10200. Acesso em: 17 sep. 2025.