Chandra, Y. U., Karya, S. and Hendrawaty, M. (2019) “Decision Support Systems for Customer to Buy Products with an Integration of Reviews and Comments from Marketplace E-Commerce Sites in Indonesia: A Proposed Model”, International Journal on Advanced Science, Engineering and Information Technology, 9(4), pp. 1171–1176. doi: 10.18517/ijaseit.9.4.6505.