1. I. M. Agung and M. M. Wibowo, “The Contribution of the Construction Industry to the Economy of Indonesia: A Systematic Approach,” Discussion Paper, Construction Management. Civil Engineering Department, Diponegoro University, 2009.
2. N. S. M. Akhir, I. A. Rahman, A. H. Memon and S. Nagapan, “Factors of Waste Generation throughout Construction Life Cycle,” Malaysian Technical Universities Conference on Engineering & Technology (MUCET), Kuantan, Pahang, 2013.
3. C. S. Poon, T. W. Ann and L. Jaillon, “Reducing Building Waste at Construction Sites in Hong Kong,” Construction Management & Economics, 2004; 22(4), 461-470.
4. C. Formoso, E. Issato and E. Hirota, “Methods for Waste Control in the Building Industry,” 7th Annual conference of the International Group for Lean Construction, Berkeley, USA, 26-28 July, 1999, 325–334.
5. Construction Waste: Quantification and Source Evaluation