ABIDAH, A.; ASTUTIK, A. P. Competitive Strategies of Private Islamic Higher Education in Sidoarjo: Strategi Kompetitif Pendidikan Tinggi Islam Swasta di Sidoarjo. Adabiyah: Jurnal Pendidikan Islam, [S. l.], v. 6, n. 2, p. 10.21070/adabiyah.v6i2.1742, 2025. DOI: 10.21070/adabiyah.v6i2.1742. Disponível em: https://adabiyah.umsida.ac.id/index.php/adabiyah/article/view/1742. Acesso em: 9 oct. 2025.