Timilsina, Sushmita. “Wings over the Geoid: Employing Airborne Gravity Data in Geoid Determination”. Journal of Land Management and Geomatics Education 7, no. 1 (August 20, 2025): 25–28. Accessed December 8, 2025. https://nepjol.info/index.php/jlmge/article/view/83178.