“…(Sansprayada, Arfan dan Mariskhana, Kartika., 2020)conducted a study on waste banks, the research resulted in an application where customers and collectors can work together and build partners more broadly and efficiently (Sansprayada, Arfan dan Mariskhana, Kartika., 2020). Purwati, et al also researched environmental waste in 2021, where this research created a website that facilitates sales transactions and services for making environmental waste products (Purwati, Nani, dkk., 2021)Previous research focused on environmental waste management conducted by (Wardhana, W. S., Tolle, H., & Kharisma, A. P., 2019)in this study only discussed how to manage customer data at the Malang Waste Bank by developing an android-based waste application.…”