Nik Aloesnita binti Nik Mohd Alwi, and Wan Alisa Hanis binti Wan Abdul Halim. “Variations and Methodological Components in CEFR-Aligned Language Tests: A Systematic Review”. Journal of Creative Practices in Language Learning and Teaching, vol. 12, no. 1, Aug. 2024, doi:10.24191/cplt.v12i1.2708.