Katili, Rahmawati, Muh. Jamal Amin, and Sudirah Sudirah. 2021. “The Effectiveness of the Implementation of Basic Tasks and Protocol Functions in Supporting Government Activities of Berau Regency”. Technium Social Sciences Journal 22 (1). Constanta, Romania:59-68. https://www.techniumscience.com.techniumscience.pluscommunication.eu/index.php/socialsciences/article/view/4353.