YUWONO, Timbul; RAMBU, Yublina; SUMADJI. Analysis of Student Errors In Solving Story Problems Based On Newman’s Stage In Class Vll. Journal of Education and Learning Mathematics Research (JELMaR), [S. l.], v. 2, n. 1, p. 59–67, 2021. DOI: 10.37303/jelmar.v2i1.91. Disponível em: https://jelmar.wisnuwardhana.ac.id/index.php/jelmar/article/view/91. Acesso em: 25 aug. 2026.