Najikhah, Fatikhatun, Robinson Situmorang, and Moch. Sukarjo. “Analysis Study to Develop a Death Management Module With Islamic Sharia Based on QR Code”. International Journal of Psychosocial Rehabilitation 24, no. 2 (April 30, 2020): 2359–2364. Accessed June 12, 2025. https://www.psychosocial.com/index.php/ijpr/article/view/1809.