Nofriyandi N, Dedek Andrian, Abdurrahman, Akbar Septiawan, Febri Loska, Siti Nurhalimah. Improving Students’ Numeracy Skills Through the Development of Diagnostic and Evaluation Instruments for Numeracy Proficiency. PM [Internet]. 2025 Mar. 30 [cited 2025 Aug. 24];5(1):155-72. Available from: https://journal.institutpendidikan.ac.id/index.php/plusminus/article/view/2552