Sugianto, Efendi. “The Role of Administration and Supervision in Improving the Success of Achieve the Vision and Mission Goals of Higher Education at Pertiba Pangkalpinang University”. Jurnal Sustainable 7, no. 1 (June 11, 2024): 119-125. Accessed July 9, 2025. https://lp2msasbabel.ac.id/jurnal/sus/article/view/4616.