Setapa, N. S. ., H. Shafii, S. Ta Wee, N. Sarpin, and G. Kai Chen. “Strategi Kontrator Dalam Menangani Penularan Wabak Covid 19 Di Tapak Pembinaan”. Research in Management of Technology and Business, vol. 3, no. 2, Nov. 2022, pp. 353-65, https://publisher.uthm.edu.my/periodicals/index.php/rmtb/article/view/9002.