Rustam Asnawi and Wan Fatimah Wan Ahmad, Development of Multimodal e-Slide Presentation to Support Self-Learning for the Visually Impaired. journal = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology. December 2011, vol. 60(12). 1742 - 1746 [viewed 24 April 2024]. Available from: https://publications.waset.org/pdf/1925.