Qohhar, Abdul, Christy Atika Sari, and Hidayah Rahmalan. 2026. “Waste Image Classification Using EfficientNet B4 With MD5 and PHash Data Duplication Analysis on Two Datasets”. Journal of Applied Informatics and Computing 10 (4):3411-23. https://doi.org/10.30871/jaic.v10i4.13510.