Modelling curling as a Markov process. - Kent J. Kostuk; Keith A. Willoughby; Anton P. H. Saedt (Eur. J. Oper. Res., 2001)

In-Class Simulation Games: Assessing Student Learning. - Kenneth J. Klassen; Keith A. Willoughby (J. Inf. Technol. Educ., 2003)

Preferred Scenarios in the Sport of Curling. - Keith A. Willoughby; Kent J. Kostuk (Interfaces, 2004)

An Analysis of a Strategic Decision in the Sport of Curling. - Keith A. Willoughby; Kent J. Kostuk (Decis. Anal., 2005)

Curling's paradox. - Kent J. Kostuk; Keith A. Willoughby (Comput. Oper. Res., 2006)

A methodology to optimize foundation seminar assignments. - Keith A. Willoughby; C. J. Zappe (J. Oper. Res. Soc., 2006)

A Decision Support System for Scheduling the Canadian Football League. - Kent J. Kostuk; Keith A. Willoughby (Interfaces, 2012)

Using simulation to test ideas for improving speech language pathology services. - Keith A. Willoughby; Benjamin T. B. Chan; Shauna Marques (Eur. J. Oper. Res., 2016)

How Big Should My Dot Be? Using Spreadsheet Simulation to Evaluate Process Improvement Data Collection Strategies. - Keith A. Willoughby; Gary F. Teare (INFORMS Trans. Educ., 2017)

A three-player game theory model for carbon cap-and-trade mechanism with stochastic parameters. - Hossein Mirzaee; Hamed Samarghandi; Keith A. Willoughby (Comput. Ind. Eng., 2022)

A robust optimization model for green supplier selection and order allocation in a closed-loop supply chain considering cap-and-trade mechanism. - Hossein Mirzaee; Hamed Samarghandi; Keith A. Willoughby (Expert Syst. Appl., 2023)