Improving Information Systems Students’ Presentation Soft Skills Through Lesson Plan Study. JISIP (Jurnal Ilmu Sosial dan Pendidikan), [S. l.], v. 9, n. 4, p. 1995–2010, 2025. DOI: 10.58258/jisip.v9i4.9395. Disponível em: https://ejournal.mandalanursa.org/index.php/JISIP/article/view/9395. Acesso em: 1 jul. 2026.