Rajbhandari, Sushil Narsingh, and Damodar Dhakal. “Challenges of Current National Reference Frame (NRF) and Map Sheet Layout in Nepal Cadastral Mapping”. Journal on Geoinformatics, Nepal 22, no. 1 (May 28, 2023): 31–36. Accessed April 27, 2024. https://nepjol.info/index.php/NJG/article/view/55122.