Amilia Hasbullah and Wan Zahari Wan Yussof and Maziah Ismail, A Proposal of Community based Facility Management Performance (CbFM) in the Education System of Batubara District in Indonesia. journal = {International Journal of Economics and Management Engineering}, [online]. World Academy of Science, Engineering and Technology. July 2010, vol. 43(7). 1757 - 1760 [viewed 23 April 2024]. Available from: https://publications.waset.org/pdf/4557.