Anggraini R, Jany Kalukar V, Parama Iswari W. Oral Presentation Performance, Self-Regulated Strategies and Perceived Challenges Among EFL Undergraduate Students in Samarinda. borju. borneo. educational. j. [Internet]. 2025 Jul. 28 [cited 2025 Aug. 19];7(2):465-79. Available from: https://jurnal.fkip-uwgm.ac.id/index.php/Borju/article/view/2139