Rosmaida Rosmaida, Syaifuddin Syaifuddin, and Sofiyan Sofiyan. “The Influence of Procurement of Human Resources on Work Productivity With Soft Skills and Social Relations As Intervening Variables in PDAM Tirta Silau Piasa Employees”. Maslahah : Jurnal Manajemen dan Ekonomi Syariah 1, no. 3 (July 20, 2023): 280–294. Accessed November 22, 2024. https://journal.staiypiqbaubau.ac.id/index.php/Maslahah/article/view/277.