AGUSTIN, H. N.; MARIANA, N.; SISWONO, T. Y. E. .; WIRYANTO. Elementary Students’ Difficulties in Adding Fractions: A Computational Thinking Analysis. Journal of Innovation and Research in Primary Education, [S. l.], v. 5, n. 1, p. 262–274, 2026. DOI: 10.56916/jirpe.v5i1.2753. Disponível em: https://ejournal.papanda.org/index.php/jirpe/article/view/2753. Acesso em: 21 jan. 2026.