Cheung, C. M. K., Lee, M. K. O., & Thadani, D. R. (2009). The impact of positive electronic word-of-mouth on consumer online purchasing decision. Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 219, 501–510. https://doi.org/10.1007/978-3-642-04754-1_51