Novani, Santi, and Kyoichi Kijima. “Value Co -Creation Model of Service Innovation: Symbiotic Hypergame Analysis”. Proceedings of the 54th Annual Meeting of the ISSS - 2010, Waterloo, Canada 54, no. 1 (July 16, 2010). Accessed April 18, 2024. https://journals.isss.org/index.php/proceedings54th/article/view/1378.