2026. Contribution of the Implementation of Accounting Information Systems and Accuracy of Sales Data Through the "Buku Warung" Application in the DeaDestaOptical Online Shop Business. ARSY : Jurnal Aplikasi Riset kepada Masyarakat. 7, 1 (Jun. 2026), 421–429. DOI:https://doi.org/10.55583/arsy.v7i1.2500.