Lau, Wee Yeap and Cheah, Yong Kang and Osman, Ahmad Farid, eds. (2023) Statistics in finance, operation research and forecasting. Penerbit UniMAP, Kangar. ISBN 978-967-2829-68-3

Cheah, Yong Kang and Lau, Wee, eds. (2023) Statistics in Social Science: Population Dynamics, Education and Social Well-Being. UUM Press, Malaysia. ISBN 978-629-7582-13-9