Magtana, Darline Joy. “One Step Backward: A Systematic Literature Review on the Use of N-Back Tasks to Increase Working Memory for Learner in SLA”. ETDC: Indonesian Journal of Research and Educational Review 4, no. 1 (December 27, 2024): 28–34. Accessed May 9, 2025. https://etdci.org/journal/ijrer/article/view/2555.