Shrestha, A. N., and Y. Migoya-Orue. “GPS-TEC Observations over Nepal During the Total Solar Eclipse on 22 July 2009”. Journal of Nepal Physical Society 7, no. 1 (May 7, 2021): 54–59. Accessed November 24, 2024. https://nepjol.info/index.php/JNPhysSoc/article/view/36976.