Shahid , M. A. ., A. F. . Syed, S. K. A. . Razi, S. . Sajid, and I. . Hussain. “Phonological Process in Toddlers’’ Single-Word Production: An Explorative Study of Alveolar Sounds in English”. Journal of English Language Teaching and Applied Linguistics, vol. 3, no. 3, Mar. 2021, pp. 51-58, doi:10.32996/jeltal.2021.3.3.7.