De Lisser, Tamirand Nnena, Stephanie Durrleman, Ur Shlonsky, and Luigi Rizzi. “The Acquisition of Tense, Modal and Aspect Markers in Jamaican Creole”. Journal of Child Language Acquisition and Development-JCLAD (December 30, 2017): 219–255. Accessed November 25, 2024. https://science-res.com/index.php/jclad/article/view/120.