Kulvinder Kaur, Deepak Kumar. Analysing Principal Components Of Physiographic And Non-Physiographic Factors Affecting Groundwater Level In Yamunanagar District, Haryana, India. kuey [Internet]. 2024 Apr. 4 [cited 2026 Mar. 21];30(3):371-85. Available from: https://www.kuey.net/index.php/kuey/article/view/1301