Alias, Emy Salfarina, Muriati Mukhtar, and Ruzzakiah Jenal. 2018. “Adoption of Unified Communications and Collaboration from the Perspective of Diffusion of Innovation and Service Dominant Logic: A Preliminary View”. International Journal on Advanced Science, Engineering and Information Technology 8 (5):1882-89. https://doi.org/10.18517/ijaseit.8.5.6435.