Buela, M. ., Joaquin, M. N. ., Tandang, N. ., & Bulasag, A. . (2020). Association of Ambiguity Tolerance and Problem-solving Ability of Students in Mathematics. International Journal of Sciences: Basic and Applied Research (IJSBAR), 51(1), 12-24. https://www.gssrr.org/JournalOfBasicAndApplied/article/view/11027