Agustien RM, Abdussalaam F, Suryani AI. Design of a Birth Certificate Information System (Neonatal) Using the Waterfall Method at Santosa Hospital Bandung Kopo. Int. J. Softw. Eng. Comput. Sci. 2024;4(2):615-624. doi:10.35870/ijsecs.v4i2.2579