DINA ANDRIANI; AI NUR SOLIHAT; ATI SADIAH. Pengaruh Model Pembelajaran Problem Based Learning Terhadap Kemampuan 4C (Critical Thinking, Creativity, Communication Dan Collaboration): Studi Eksperimen Pada Mata Pelajaran Ekonomi Kelas XI SMA Negeri 2 Singaparna Tahun Ajaran 2024/2025. PESHUM : Jurnal Pendidikan, Sosial dan Humaniora, [S. l.], v. 5, n. 4, p. 11479–11492, 2026. DOI: 10.56799/peshum.v5i4.11008. Disponível em: https://al-haramjournal.co.id/PESHUM/article/view/11008. Acesso em: 7 aug. 2026.