Yusuf, Muhammad Fakhrul and Haji Ashari, Hasbullah and Razalli, Mohd Rizal (2018) Environmental Technological Innovation and its Contribution to Sustainable Development. International Journal of Technology, 9 (8). pp. 1569-1578. ISSN 2086-9614

Yusuf, Muhammad Fakhrul and Ashari, Hasbullah and Razalli, Mohd Rizal and Ramle, Rashidah (2016) Environmental technological innovation and market demand: is market orientation a missing link? In: 5th International Conference on Advances in Economics, Management and Social Study (EMS), 12-13 Mar 2016, G Tower Hotel, Kuala Lumpur, Malaysia. (Unpublished)

Yusuf, Muhammad Fakhrul and Ashari, Hasbullah and Razalli, Mohd Rizal (2018) A Study on the Environmental Technological Innovation Strategy of a Malaysian Firm. International Journal of Engineering & Technology IJET-IJENS, 7 (4). pp. 261-268. ISSN 2227-2712