ERNAWATI, S. IMPLEMENTASI MODEL WATERFALL PADA SISTEM INFORMASI PEREKAMAN DATA MEDIS PASIEN RAWAT JALAN (STUDI KASUS : UPTD PUSKESMAS SEMPLAK BOGOR). Jurnal Techno Nusa Mandiri, [S. l.], v. 14, n. 2, p. 125–130, 2017. DOI: 10.33480/techno.v14i2.195. Disponível em: https://ejournal.nusamandiri.ac.id/index.php/techno/article/view/195. Acesso em: 31 jan. 2025.