Puspita, Agnes Alvin Dhian, Anwar Alaydrus, and Tri Darmayanti. 2021. “Motivation and Competence on the Performance of Employees in the Procurement of Goods and Services at the Regional Secretariat - Government of Berau Regency”. Technium Social Sciences Journal 22 (1). Constanta, Romania:45-58. https://techniumscience.com.techniumscience.pluscommunication.eu/index.php/socialsciences/article/view/4251.