Strengthening Quality Culture in Educational Institutions through Virtual Observation Based on the SPMI–PPEPP Framework: A Case Study of Universitas Nurul Jadid. IEC: Journal of Educational Innovation, [S. l.], v. 2, n. 5, p. 89–99, 2026. Disponível em: https://research.iecjournal.com/index.php/IEC-JEI/article/view/149.. Acesso em: 13 nov. 2026.