Tiara Medyasari, L., Zaenuri, Z., & Dewi, N. (2020). Mathematical Problem Solving Ability in Auditory, Intellectually, Repetition Learning with Ethnomathematics Nuanced Viewed From Self-Efficacy. Unnes Journal of Mathematics Education Research, 10(A), 148-156. Retrieved from http://journal.unnes.ac.id/sju/ujmer/article/view/41119