Anggraini, Y., S. Setiawati, and I. P. Sari. “Assessing 4C Competencies in English Language Learners: Tools, Challenges, and Implications”. EBONY: Journal of English Language Teaching, Linguistics, and Literature, vol. 4, no. 2, July 2024, pp. 125-37, doi:10.37304/ebony.v4i2.14147.