Ayyappa, Penugonda Venkata, and P. S. V. S. Sridhar. “Lightweight Per-Field Ensemble of CRNN And Tesseract For CPU-Deployable Receipt Information Extraction”. Adolescência e Saúde (October 4, 2026): 3537–3546. Accessed November 2, 2026. https://adolescenciaesaude.com/index.php/aes/article/view/2951.