List of Articles Harinandan Kumar Article 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 , Issue 1 , Year , Winter 2021 Article 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 , Issue 5 , Year , Autumn 2023