SITUMORANG, T. P. Quality-Based Differentiation Mediating Entrepreneurial Orientation and Marketing Performance. JMKSP (Jurnal Manajemen, Kepemimpinan, dan Supervisi Pendidikan), [S. l.], v. 8, n. 2, p. 958–972, 2023. DOI: 10.31851/jmksp.v8i2.11779. Disponível em: https://jurnal.univpgri-palembang.ac.id/index.php/JMKSP/article/view/11779. Acesso em: 29 apr. 2024.