T.Revand, V.Nandhini, V.Santha Rubini, V.Sampath Kumar, and N.Jothi Lakshmi. 2018. “Land Information System Using Geospatial Technology (Essential Work Flow QZGIS)”. International Journal of Intellectual Advancements and Research in Engineering Computations 6 (2):1300-1304. https://doi.org/10.61096/ijiarec.v6.iss2.2018.1300-1304.