N. Janah, A. Setiawan, H. A. Putri, and D. H. Siswanto, “Assistance of digital information systems to improve learning quality in vocational students”, Dedicated: J. Comm. Serv., vol. 3, no. 1, pp. 251–262, Jun. 2025, doi: 10.17509/dedicated.v3i1.82125.