Manandhar, Sanjaya, Bijaya Kumar Manandhar, Pradeep Sapkota Upadhyaya, and Tanka Prasad Dahal. “The Importance of RRR in Cadastral System”. Journal on Geoinformatics, Nepal 17, no. 1 (June 4, 2018): 30–37. Accessed April 25, 2024. https://www.nepjol.info/index.php/NJG/article/view/23006.