Akhmar Barsah, Ade Candra Ripkiana, and Angga Pratama. “Analysis of Leadership Values in Employee Development of PT Balqis Perkasa Indonesia South Jakarta”. International Journal of Integrative Sciences 4, no. 7 (July 28, 2025): 1741–1764. Accessed August 23, 2026. https://mryformosapublisher.org/index.php/ijis/article/view/478.