Sri Hardianti Ningsi, Dedy Hendryadi and Juniarti Iryani 2023. WEB-BASED ADMINISTRATIVE MANAGEMENT INFORMATION SYSTEM USING THE WATERFALL METHOD AT THE BINA ADINATA INSTITUTE OF TECHNOLOGY AND BUSINESS. Journal System Information And Computer. 1, 2 (Oct. 2023), 68–79. DOI:https://doi.org/10.63989/ammatoa.v1i2.8.