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K. Szkliniarz, (J. Kisiel) et al., Characteristics of Natural Background Radiation in the Polkowice-Sieroszowice Mine, Poland, Energies, 14 (2021) 4261, doi: 10.3390/en14144261, text of the work: https://www.mdpi.com/1996-1073/14/14/4261; Open access: OPEN_JOURNAL;
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J.R. Webb, V. Arroyave, D. Laurence, S. Revesz, G. Bhatta, H. Hollingsworth, S. Dhalla, E. Howard, M. Cioffi, The Nature of Micro-Variability in Blazars, Galaxies, 9 (2021) 114, doi: 10.3390/galaxies9040114, text of the work: https://www.mdpi.com/2075-4434/9/4/114; Open access: OPEN_JOURNAL;
Proceedings
A.D. Bhatt, G. Majumder, Update on Muon Reconstruction for INO-ICAL, XXIII DAE High Energy Physics Symposium: Select Proceedings, India, 10-15 December 2018, ed. Prafulla Kumar Behera, Vipin Bhatnagar, Prashant Shukla, Rahul Sinha, Springer, Singapore, 2021, (2021) 1191-1197, doi: 10.1007/978-981-33-4408-2_179, text of the work: https://link.springer.com/chapter/10.1007/978-981-33-4408-2_179; ISBN: 978-981-33-4407-5;
A.D. Bhatt, G. Majumder, V.M. Datar, B. Satyanarayana, Muon Momentum Spectra with mini-ICAL, XXIII DAE High Energy Physics Symposium: Select Proceedings, India, 10-15 December 2018, ed. Prafulla Kumar Behera, Vipin Bhatnagar, Prashant Shukla, Rahul Sinha, Springer, Singapore, 2021, (2021) 739-745, doi: 10.1007/978-981-33-4408-2_102, text of the work: https://link.springer.com/chapter/10.1007%2F978-981-33-4408-2_102; ISBN: 978-981-33-4407-5;