Conceição, Simone, and Rosemary M. Lehman. “Creating Learning Objects to Enhance the Educational Experiences of American Sign Language Learners: An Instructional Development Report”. Canadian Journal of Learning and Technology 28, no. 3 (October 15, 2002). Accessed April 7, 2026. https://cjlt.ca/index.php/cjlt/article/view/26564.