Anggraini, R., Jany Kalukar, V. and Parama Iswari, W. (2025) “Oral Presentation Performance, Self-Regulated Strategies and Perceived Challenges Among EFL Undergraduate Students in Samarinda”, Borneo Educational Journal (Borju), 7(2), pp. 465–479. doi: 10.24903/bej.v7i2.2139.