Iskandriani, Amalia, Tantri Yanuar Rahmat Syah, Suwarto Suwarto, and Rhian Indradewa. “The Role of Risk Management in Addressing External Factors in Business Planning Projects”. Jurnal Pendidikan Tambusai 8, no. 1 (February 27, 2024): 10327–10335. Accessed December 23, 2024. http://jptam.org/index.php/jptam/article/view/13943.