QUDRATUDDARSI, HILMAN, RENUKA V SATHASIVAM, and HUTKEMRI HUTKEMRI. 2019. “Difficulties and Correlation Between Phenomenon and Reasoning Tier of Multiple-Choice Questions: A Survey Study”. Indonesian Research Journal in Education |IRJE| 3 (2):249-64. https://doi.org/10.22437/irje.v3i2.6970.