Wong W.K., Wang X.X., Mok, P. Y. and S.Y.S. Leung (2009). Solving the two-dimensional irregular objects allocation problems by using a two-stage packing approach, Expert Systems with Applications, (Journal Impact Factor 8.5, Q1 22/145 in the category of ‘computer science, artificial intelligence’) 36(2): 3489-3496.

Wong W.K., Zeng X.H., Au R.M.W., Mok, P. Y. and Leung S.Y.S. (2009). A fashion mix-and-match expert system for fashion retailers using fuzzy screening approach, Expert Systems With Applications, (Journal Impact Factor 8.5, Q1 22/145 in the category of ‘computer science, artificial intelligence’) 36(2): 1750-1764.

Muthu S.S.K., Li Y., Hu J.Y. and Mok, P. Y. (2009). An Exploratory Comparative Study on Eco-Impact of Paper and Plastic Bags, Journal of Fiber bioengineering and Informatics, (non-ISI Journal) 1(4): 307-320.

Mok, P. Y.* (2009), A Decision Support System for the Production Control of a 48Semiconductor Packaging Assembly Line, Expert Systems with Applications, (Journal Impact Factor 8.5, Q1 22/145 in the category of ‘computer science, artificial intelligence’) 36 (2): 4423-4430.

H.Q. Huang, Mok, P. Y.*, Y.L. Kwok and J.S. Au (2009), Intelligent Mannequin Reconstruction Based on Piecewise B-spline Curve and Triangle Meshes, Journal of Xi’an Polytechnic University, (non-ISI Journal) 23(2): 429-434