PEI, Z. B. Digital Empowerment for the Development of Cultural Tourism Resources in Heilongjiang Based on Cultural Narrative Value Evaluation A Study on Utilization Efficiency Improvement and Tourist Experience Optimization. Advanced Electromagnetics, [S. l.], v. 15, n. 3, p. 6851–6856, 2026. DOI: 10.7716/aem.v15i3.3762. Disponível em: https://www.aemjournal.org/index.php/AEM/article/view/3762. Acesso em: 2 oct. 2026.