Santoso, A., Retnawati, H., Pardede, T., Rahayu, D. P., Rosyada, M. N., Tuanaya, R., … Atymtaevna, B. G. (2025). Is there any item or test bias in the Business English Test at Universitas Terbuka?. Diksi, 33(2), 225–248. https://doi.org/10.21831/diksi.v33i2.84570