Prasad, Kauleshwar, Abhiraj Sahu, Aditya Verma, and Aditya Singh. “Automated Invoice Field Detection and Data Extraction Using YOLOv11 and PaddleOCR”. Journal of Knowledge in Data Science and Information Management 2, no. 2 (May 26, 2025): 1–20. Accessed May 2, 2026. https://matjournals.net/engineering/index.php/JoKDSIM/article/view/1928.