Manandhar, Niraj. “A Review of Geodetic Datums of Nepal and Transformation Parameters for WGS84 to Geodetic Datum of Nepal”. Journal on Geoinformatics, Nepal 14 (March 13, 2017): 4–7. Accessed April 25, 2024. https://www.nepjol.info/index.php/NJG/article/view/16966.