Lestari , Dian Trianita, Harnina Ridwan, and Muhammad Zaenal Arwih. “Pelatihan TOEFL Test: Listening Comprehension Bagi Mahasiswa Program Studi Ilmu Komunikasi FISIP Universitas Halu Oleo”. Ragom Jurnal Pengabdian Masyarakat 2, no. 1 (May 10, 2024): 21–27. Accessed October 5, 2025. https://jurnalragom.fisip.unila.ac.id/index.php/ragom/article/view/16.