Firmansyah R, Puspitorini S, Pariyadi P, Syah T. Sales and Stock Purchase Prediction System Using Trend Moment Method and FIS Tsukamoto. Arcitech [Internet]. 2021 Jun. 30 [cited 2024 Nov. 21];1(1):15-24. Available from: https://journal.iaincurup.ac.id/index.php/arcitech/article/view/3057