Berrabah, Ali, and Ammar Benabed. “Contact-Induced Phonological Change of the Phoneme S In the Speech of EFL Learners and Teachers in Algeria: A Case Study”. International Journal of Linguistics, Literature and Translation, vol. 4, no. 5, May 2021, pp. 136-43, https://doi.org/10.32996/ijllt.2021.4.5.13.