RITONGA, Ezaita Maisyaroh; SURYA, Edy; SYAHPUTRA, Edy. Development of Learning Devices Oriented Model Eliciting Activities to Improve Mathematical Problem Solving Ability Junior High School Students. International Journal of Sciences: Basic and Applied Research (IJSBAR), Jordan, v. 33, n. 3, p. 42–52, 2017. Disponível em: https://gssrr.org/JournalOfBasicAndApplied/article/view/7336. Acesso em: 1 oct. 2025.