SARI, Nila Kartika; BUDIARTO, Mega Teguh; EKAWATI, Rooselyna. Levels of Students Digital Competency in Problem Solving Area. SJME (Supremum Journal of Mathematics Education), [S. l.], v. 7, n. 1, p. 45–54, 2023. DOI: 10.35706/sjme.v7i1.6629. Disponível em: https://journal-fkip.unsika.ac.id/index.php/supremum/article/view/6629. Acesso em: 6 dec. 2025.