Hasbullah, N. A., K. F. Khairi, and M. R. Ab. Aziz. “INTENTION TO CONTRIBUTE IN CORPORATE WAQF: APPLYING THE THEORY OF PLANNED BEHAVIOUR”. UMRAN - International Journal of Islamic and Civilizational Studies, vol. 3, no. 1, Mar. 2016, doi:10.11113/umran2016.3n1.39.