KURNIADI, M. D.; BIYANTO, B. Strategy to Build Competitive Advantage of Islamic Higher Education at an University in Surabaya: Strategi Membangun Keunggulan Kompetitif Perguruan Tinggi Islam di Sebuah Universitas di Surabaya. Academia Open, [S. l.], v. 6, p. 10.21070/acopen.6.2022.1814, 2022. DOI: 10.21070/acopen.6.2022.1814. Disponível em: https://acopen.umsida.ac.id/index.php/acopen/article/view/1814. Acesso em: 5 sep. 2025.