Ridwan, Muhammad, Indah Suryani, A Gunawan, and Siti Nurwahyuni. 2021. “Implementasi Metode Waterfall Untuk Sistem Persediaan Aksesoris Sandal Pada Toko Accessories H Engkos”. JAIS - Journal of Accounting Information System 1 (2):36-42. https://doi.org/10.31294/jais.v1i02.1062.