Farmer's tale: a facebook game to promote volunteerism. - Don Sim Jianqiang; Xiaojuan Ma; Shengdong Zhao 001; Jing Ting Khoo; Swee Ling Bay; Zhenhui Jiang (CHI, 2011)

Flexible grouping and multiple centers for preserving simplicity and flexibility in animation sketches. - Richard C. Davis; Kevin Steppe; Mengyuan Guan; Jing Ting Khoo; Rui Zhang; Quee Boon Koh (APCHI, 2013)