Nisha, Salma Jahan, Nabhan Salih, and Wan-Noorshahida Mohd-Isa. 2026. “A Conceptual Framework on Development of Sign Language Chatbot for E-Commerce”. Journal of Informatics and Web Engineering 5 (1):375-97. https://doi.org/10.33093/jiwe.2026.5.1.24.