1.
Kumar Sinha V, Chandra B, Pattanayak JK. Applicability of activity-based management system in coal mines – a case study of an underground coal mine. jmmf [Internet]. 2021 Apr. 18 [cited 2024 Apr. 25];68(4):120-3. Available from: https://informaticsjournals.com/index.php/jmmf/article/view/27642