Lela Susanty, Ahmad Munawir, Hardimansyah Hardimansyah, Hafni Hafsah, and Nurcaya. 2026. “English-Speaking Habituation Among EFL Students in Indonesian Pesantren: A Vygotskian ZPD Perspective”. Attractive : Innovative Education Journal 8 (2):626-36. https://doi.org/10.51278/aj.v8i2.2655.