فهرس المقالات Harinandan Kumar المقاله 1 - Influence of rock properties on emission rate of Particulates Matter (Pm) during drilling operation in surface mines 10.30495/ijes.2021.677471 Koneti Nagesha Harinandan Kumar Muralidhar Munisingh Iranian Journal of Earth Sciences , العدد 1 , السنة 13 , زمستان 2021 المقاله 2 - 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