Kuswayati, Sri, and Muchamad Rusdan. 2024. “Prototype of Sales Information System Based on Educational Book Consultan Data and Senior Educational Book Consultant”. JUSTINFO | Jurnal Sistem Informasi Dan Teknologi Informasi 1 (2):69-73. https://doi.org/10.33197/justinfo.vol1.iss2.2023.1682.