فهرس المقالات Nirlipta Nayak المقاله 1 - Study of development cycle of down ramp in underground metal mine 10.30495/ijes.2022.1955510.1739 Nirlipta Nayak Harinandan Kumar Suhel Ahmed Iranian Journal of Earth Sciences , العدد 5 , السنة 15 , پاییز 2023
