ROHAJAWATI, S.; ISMAIL , A.; GUNAWAN, I. P.; SITORUS, B. A. Handwritten Digital Signatures Accuracy Enhancement Comparison on Android-Based Mobile Application Systems. Indonesian Journal of Information Systems, [S. l.], v. 7, n. 1, p. 53–69, 2024. DOI: 10.24002/ijis.v7i1.8641. Disponível em: https://ojs.uajy.ac.id/index.php/IJIS/article/view/8641. Acesso em: 4 oct. 2025.