Advancing digital services and e-signature : a case study of AzerbaijanMahyaddinova, Urfan; Ahmed, Rozha Kamal; Lips, Silvia; Sharma, Rahul; Draheim, DirkIEEE International Conference on Next Generation Information System Engineering (NGISE 2025), March 28th - 29th, 20252025 / p. 1-7 https://doi.org/10.1109/NGISE64126.2025.11085161 Article at Scopus