Khrisnamurti Dorestia, A. and SM. Santi Winarsih 2025. Perancangan Aplikasi Manajemen Surat Berbasis Website di SMK Marsudirini Surakarta. JITU : Journal Informatic Technology And Communication. 9, 1 (May 2025), 104–113. DOI:https://doi.org/10.36596/jitu.v9i1.1740.