Puspitasari, Ayudita, Lelah Lelah, and Prajoko Prajoko. 2023. “WEIGHTED PRODUCT IMPLEMENTATION IN DETERMINING GIVEAWAY WINNERS AT BOUTIQUE SHOPS”. Pixel :Jurnal Ilmiah Komputer Grafis 16 (1), 11-18. https://doi.org/10.51903/pixel.v16i1.930.