Hemant Nautiyal, Faraz Ahmad, Kuldeep Bahuguna 2022. Precise Observation of the Motion of Ground Particles Due to Vibration Produced When a Heavy Rod is Dragged on the Ground. Mathematical Statistician and Engineering Applications. 71, 4 (Sep. 2022), 3953–3970. DOI:https://doi.org/10.17762/msea.v71i4.963.