HASIBUAN, R. K.; CHANDRA, D. A.; WAHYUDI, S.; SETIAWAN, A. Collaborative learning to improve communication skills in information and communication technology subjects. Jurnal Mandiri IT, [S. l.], v. 11, n. 4, p. 132–137, 2023. DOI: 10.35335/mandiri.v11i4.186. Disponível em: https://ejournal.isha.or.id/index.php/Mandiri/article/view/186. Acesso em: 20 apr. 2026.