Dwi Harsono D. The improvement of online disdukcapil services through whatsapp application in ownership of death certificatesent of Online Disdukcapil Services through Whatsapp Application in Ownership of Death Certificates. JMAS [Internet]. 2023Apr.29 [cited 2026May2];6(2):238-4. Available from: https://www.exsys.iocspublisher.org/index.php/JMAS/article/view/224