Harmensyah, Harmensyah. “Independent Policy Strategy As a Breakthrough to Post-Natural Disaster Recovery in Indonesia (Case Study of Mount Sinabung Eruption, Karo District, North Sumatra)”. Enrichment : Journal of Management 13, no. 2 (June 29, 2023): 1335-1346. Accessed June 20, 2026. https://www.enrichment.iocspublisher.org/index.php/enrichment/article/view/1500.