AMSARI, D.; ARNAWA, I. M.; YERIZON, Y. Development of a local instructional theory for the sequences and series concept based on contextual teaching and learning. Linguistics and Culture Review, [S. l.], v. 6, n. S2, p. 434-449, 2022. DOI: 10.21744/lingcure.v6nS2.2136. Disponível em: https://lingcure.org/index.php/journal/article/view/2136. Acesso em: 25 oct. 2025.