Innovation Helixes, Blockchain, Open Innovation, and Phased Rewards in Promoting Circular Design In Waste Management: A Conceptual HCI Study. - Chien-Sing Lee; Yu-Han Eu; Jesslyn Xiao-Lin Chai; Wui-Ling Chai; Hannah Xiao-Ai Ho; Jia-Ying Tan; Muhammad Haziq Husni bin Morsim; Julia Than Aye; Ee-Yaang (SKIMA, 2023)