ANOLING JR., Oscar C.; DAGDAG, Januard D.; PASCUAL, Jefferson F.; SALVIEJO, Ryan P. Factor structure of problem-solving efficacy among college Algebra students. Journal of Research, Policy & Practice of Teachers and Teacher Education, [S. l.], v. 8, n. 2, p. 19–28, 2018. DOI: 10.37134/jrpptte.vol8.no2.3.2018. Disponível em: https://ejournal.upsi.edu.my/index.php/JRPPTTE/article/view/1869. Acesso em: 11 apr. 2025.