Anoling Jr., O. C., Dagdag, J. D., Pascual, J. F., & Salviejo, R. P. (2018). Factor structure of problem-solving efficacy among college Algebra students.
Journal of Research, Policy & Practice of Teachers and Teacher Education,
8(2), 19-28.
https://doi.org/10.37134/jrpptte.vol8.no2.3.2018