Muhammad Sukri, Ahmad Haikal, and Sulzakimin Mohamed. “Masalah Dan Penyelesaian Untuk Amalan Perlantikan Subkontraktor Dalam Pengurusan Pembinaan ”. Research in Management of Technology and Business, vol. 3, no. 2, Nov. 2022, pp. 378-91, https://penerbit.uthm.edu.my/periodicals/index.php/rmtb/article/view/9380.