ANGGRAENI, Tiara; ROCHMAH, Eliya; WIDIAWATI, Hema. Implementation of the Problem Based Learning Model Assisted by Wordwall to Improve Mathematics Learning Outcomes on Fraction Material for Fifth-Grade Elementary School Students. Journal of Educational Sciences, [S. l.], v. 10, n. 10, p. 600–615, 2026. DOI: 10.31258/jes.10.10.p.600-615. Disponível em: https://jes.ejournal.unri.ac.id/index.php/JES/article/view/2943. Acesso em: 21 oct. 2026.