Dina Precilia, Apriansyah, Karnadi, and Dedi Haryanto. “Information System Design and Implementation Web-Based New Student Admissions (PPDB) Using the Waterfall Method (Study Early Childhood Kindergarten Dharma Women’s Case of Kebur Village)”. JURNAL TEKNOLOGI DAN OPEN SOURCE, Vol. 8, no. 2, Dec. 2025, pp. 875 -82, doi:10.36378/jtos.v8i2.5018.