Rozi Mexiwel, Tulung Prayoga B, Setyana LD. Evaluation of Additional Emergency Brake Button Installation to Reduce Risk Priority Number (RPN) for Main Emergency Brake Failure in a 350 HP Drawworks Rig. KESANS [Internet]. 2026 Jul. 9 [cited 2026 Jul. 14];5(10):1892-906. Available from: https://kesans.rifainstitute.com/index.php/kesans/article/view/680