Jalal, S., Sutradhar, B., Sahu, K., Mukhopadhyay, P. and Biswas, S. 2015. Search Engines and Alternative Data Sources in Webometric Research: An Exploratory Study. DESIDOC Journal of Library & Information Technology. 35, 6 (Nov. 2015). DOI:https://doi.org/10.14429/djlit.35.6.8883.