Wayahdi, M. R., & Ruziq, F. . (2024). Designing an Used Goods Donation System to Reduce Waste Accumulation Using the WASPAS Method. Sinkron : Jurnal Dan Penelitian Teknik Informatika, 8(4), 2325-2334. https://doi.org/10.33395/sinkron.v8i4.14115