(1)
Ali Mangi, S.; Wan Ibrahim, M. H.; Jamaluddin, N.; Shahidan, S.; Fadzil Arshad, M.; Ahmed Memon, S.; Putra Jaya, R.; Mudjanarko, S. W.; Ikhsan Setiawan, M. Influence of Ground Coal Bottom Ash on the Properties of Concrete. ijscet 2018, 9, 26-34.