JANNAH, Miftahul; PESIK, Anekke; KUMESAN, Selfie; ERMITA, Ermita; RAHIM, Nurdin. Analysis of Student Errors in Solving Equations and Inequalities Problems in Algebra and Trigonometry Based on Newman Procedure. Journal Of Education And Teaching Learning (JETL), [S. l.], v. 6, n. 1, p. 25–40, 2024. DOI: 10.51178/jetl.v6i1.1616. Disponível em: https://pusdikra-publishing.com/index.php/jetl/article/view/1616. Acesso em: 9 aug. 2025.