Singh Dhanjal, Amandeep, and Williamjeet Singh. “An Automatic Conversion of Punjabi Text to Indian Sign Language”. EAI Endorsed Transactions on Scalable Information Systems 7, no. 28 (June 12, 2020): e9. Accessed January 2, 2026. https://publications.eai.eu/index.php/sis/article/view/2100.