Ahmad, Ayoib Che and Osazuwa, Nosakhare Peter (2015) Eco-efficiency and firm value of Malaysian firms. International Journal of Managerial and Financial Accounting, 7 (3/4). p. 235. ISSN 1753-6715

Abdul Manaf, Kamarul Bahrain and Amran, Noor Afza and Ahmad, Ayoib Che and Samsudin, Rose Shamsiah and Ghazali, Muhamad Zulkurnai and Tayib, Mahamad and Ishak, Suhaimi (2012) Family business, accounting conservatism and earnings informativeness. Project Report. Universiti Utara Malaysia, Sintok. (Unpublished)

Mustapha, Mazlina and Ahmad, Ayoib Che (2011) Agency theory and managerial ownership: Evidence from Malaysia. Managerial Auditing Journal, 26 (5). pp. 419-436. ISSN 0268-6902

Ahmad, Ayoib Che and Houghton, Keith A. and Mohamad Yusof, Nor Zalina (2006) The Malaysian market for audit services: Ethnicity, multinational companies and auditor choice. Managerial Auditing Journal, 21 (7). pp. 702-723. ISSN 0268-6902