Hasibuan, Rizki Koirum, Detri Amelia Chandra, Sri Wahyudi, and Agung Setiawan. “Collaborative Learning to Improve Communication Skills in Information and Communication Technology Subjects”. Jurnal Mandiri IT 11, no. 4 (May 3, 2023): 132–137. Accessed April 20, 2026. https://ejournal.isha.or.id/index.php/Mandiri/article/view/186.