Anwar, N., Budi Waluya, S. and Supriyadi, S. (2018) “Abilities of Mathematical Literacy Based on Self-Confidence in Problem Based Learning with DAPIC Problem-Solving Process”, Unnes Journal of Mathematics Education Research, 7(1), pp. 152-160. Available at: https://journal.unnes.ac.id/sju/ujmer/article/view/25512 (Accessed: 21December2024).