Ligawa, Mardiana, Rahmawati Rahmawati, Iskandar Ali Alam, Defrizal Defrizal, and Malik Malik. “Strategies to Improve Employee Professionalism in the Protocol and Leadership Communication Section Regional Secretariat of the City of Bandar Lampung”. Journal Of Administration, Policy, And Service Integration 1, no. 2 (July 22, 2024): 40–51. Accessed April 24, 2025. https://journal.ubl.ac.id/index.php/japsi/article/view/132.