Hendroanto, Aan, Afit Istiandaru, Nisa Syakrina, Fariz Setyawan, Rully Charitas Indra Prahmana, and Agus Sofian Eka Hidayat. 2018. “How Students Solves PISA Tasks: An Overview of Students’ Mathematical Literacy”. International Journal on Emerging Mathematics Education 2 (2):129-38. https://doi.org/10.12928/ijeme.v2i2.10713.