Setiadi, Adityo, Osly Usman, and Budi Santoso. “Managerial Planning Model for Enhancing Company Performance”. The International Journal of Social Sciences World (TIJOSSW) 4, no. 2 (September 30, 2022): 107–121. Accessed November 3, 2026. https://www.growingscholar.org/journal/index.php/TIJOSSW/article/view/258.