Siriwardana, A.S.; Dilinika, J.M.S.(Department of Library and Information Science, Faculty of Social Sciences, University of Kelaniya,Sri Lanka., 2017)
Gunarathna, V.N.S.; Chamara, K.A.T.(Department of Library and Information Science, Faculty of Social Sciences, University of Kelaniya,Sri Lanka., 2017)
Duraipandi., R.; Kamble, V.T.; Devendrappa.(Department of Library and Information Science, Faculty of Social Sciences, University of Kelaniya,Sri Lanka., 2017)