Santriawan, A., Gunadi Widi Nurcahyo and Billy Hendrik 2024. Yamaha Motorcyle Sales Prediction With Artificial Neural Network and Backpropagation (Study Case : CV Sinar Mas. Jurnal CoSciTech (Computer Science and Information Technology). 5, 1 (May 2024), 185–194. DOI:https://doi.org/10.37859/coscitech.v5i1.6709.