Adhikari, S., R. K. Mishra, N. Parajuli, D. P. Adhikari, and B. Adhikari. “Correlation of Sunspot Numbers and Geomagnetic Indices With Various Climate Change Parameters”. Journal of Nepal Physical Society, vol. 9, no. 2, Dec. 2023, pp. 23-33, doi:10.3126/jnphyssoc.v9i2.62286.