Kanchan B. Citation Analysis of Ph.D. Theses of Environmental Sciences, G.B. Pant University of Agriculture and Technology, Pantnagar: A Case Study. LW [Internet]. 2020 Dec. 31 [cited 2024 Apr. 25];6(2):60-7. Available from: http://librarywaves.com/index.php/lw/article/view/91