Durotunnasihah, D. et al. 2026. Investigating the Combined Impact of Microlearning and Spaced Repetition on EFL Learners’ Vocabulary Retention. Journal Of Education And Teaching Learning (JETL). 8, 2 (Jul. 2026), 398–411. DOI:https://doi.org/10.51178/jetl.v8i2.3359.