Lestari, Dewi, S Waluya, and Mulyono Mulyono. “Mathematical Literacy Ability And Self-Efficacy Students In Search Solve Create And Share (SSCS) Learning With Contextual Approaches”. Unnes Journal of Mathematics Education Research 9, no. 2 (December 23, 2020): 156-162. Accessed September 25, 2020. https://journal.unnes.ac.id/sju/index.php/ujmer/article/view/33111.