@article{Singh:2021im,
  author = "Singh, Prithvi Raj  and  Agrawal, S. L.  and  Tiwari, C. M.  and  Singh, Abhay Kumar",
  title = "{Statistical analysis of Sunspot Area and their Heliospheric Effect for the Period 1986-2016}",
  doi = "10.22323/1.395.1326",
  journal = "PoS",
  year = 2021,
  volume = "ICRC2021",
  pages = "1326"
}