Zaharani, Yudi Arista Yulanda, Yosa Megasukma, Muhammad Faisal Seprizal, and Zella Navtalia. “PERENCANAAN PIT LIMIT OPTIMUM BERDASARKAN VARIASI STRIPPING RATIO DAN ANALISIS SENSITIVITAS HARGA PATOKAN BATUBARA DENGAN METODE DISCOUNTED CASHFLOW: OPTIMUM PIT LIMIT PLANNING BASED ON STRIPPING RATIO VARIATIONS AND PRICE SENSITIVITY ANALYSIS COAL BENCHMARKING USING THE DISCOUNTED CASHFLOW METHOD”. JURNAL TEKNIK PERTAMBANGAN 26, no. 2 (August 15, 2026): 42–51. Accessed August 28, 2026. https://e-journal.upr.ac.id/index.php/JTP/article/view/26498.