1. Kemendikbud, Modul Penyusunan Soal Higher Order Thinking Skill ( HOTS) (Kemendikbud, Jakarta, 2017).
2. Kemendikbud, Materi Pendukung Literasi Numerasi (Kemendikbud, Jakarta, 2017).
3. Using realistic mathematics education and the DAPIC problem-solving process to enhance secondary school students' mathematical literacy
4. OECD, OECD Publ. (2019).
5. OECD, PISA 2021 Mathematics Framework (Draft) (OECD, Paris, 2018).