Wene, Imelda Woa, and Martinus Mersi Vantaosen. “Out-of-Java Students’ Perceptions of Self-Efficacy in English-Speaking Skills”. SALEE: Study of Applied Linguistics and English Education 4, no. 2 (July 11, 2023): 458–471. Accessed June 15, 2026. https://www.ejournal.stainkepri.ac.id/index.php/salee/article/view/839.