Sahran, M. S. H. (2022). Kesan Penggunaan Konkrit Campuran Serbuk Kulit Kupang Terhadap Pengawetan Di Dalam Larutan Sodium Klorida. Recent Trends in Civil Engineering and Built Environment, 3(1), 1088-1094. https://penerbit.uthm.edu.my/periodicals/index.php/rtcebe/article/view/3101