On Wiener numbers of polygonal nets. - Wai Chee Shiu; Peter Che Bor Lam; Kin Keung Poon (Discret. Appl. Math., 2002)

The L(2, 1)-labeling of K1, n-free graphs and its applications. - Zhendong Shao; Roger K. Yeh; Kin Keung Poon; Wai Chee Shiu (Appl. Math. Lett., 2008)

A New Approach to the L(2, 1) -Labeling of Some Products of Graphs. - Wai Chee Shiu; Zhendong Shao; Kin Keung Poon; David Zhang 001 (IEEE Trans. Circuits Syst. II Express Briefs, 2008)

Improving short-term academic performance in the flipped classroom using dynamic geometry software. - Chak-Him Fung; Kin Keung Poon; Michael Besser; Ming-Chung Fung (J. Comput. Assist. Learn., 2024)