Said, Fatimah and Yusof, Zarinah and Mohd Said, Saad and Osman, Ahmad Farid (2010) Foreign investment, government expenditure, and economic growth in Malaysia. International Journal of Management Studies (IJMS), 17 (1). pp. 1-18. ISSN 0127-8983

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