Setiawan AA, Guntara RG, Purwaamijaya BM. Ekstraksi Informasi Struk Belanja Melalui Pemanfaatan Tesseract dan Regular Expressions. RIGGS [Internet]. 2025 Jul. 22 [cited 2026 Feb. 1];4(2):6586-94. Available from: https://journal.ilmudata.co.id/index.php/RIGGS/article/view/1731