Budiana, M. A., Singasatia, D., & Irmayanti, D. (2023). Analisis Penerapan Metode Waterfall Pada Sistem Penyewaan Alat Outdoor & Booking Online Trip Pendakian Berbasis Website. Blend Sains Jurnal Teknik, 2(2), 144–155. https://doi.org/10.56211/blendsains.v2i2.348