Rantai, R. anak, R. Omar, and N. . Sarpin. “Leadership Style and Traits Practice by the Contractors in Managing Construction Projects in Sarawak, Malaysia”. Research in Management of Technology and Business, vol. 3, no. 1, June 2022, pp. 608-25, https://publisher.uthm.edu.my/periodicals/index.php/rmtb/article/view/7217.