Ross, Beata. “Revisiting Vygotskian Regressions As ‘Living’ Processes in Second Language Development: Narrative Review”. Journal of Language, Literature, Social and Cultural Studies 1, no. 3 (November 1, 2023): 243–254. Accessed April 20, 2025. https://ympn.co.id/index.php/JLLSCS/article/view/115.