Nagalingam, Nagendrakumar; Silva, Mahesha H. De; Weerasinghe, Randimal M.; Pathirana, Tharindu D.; Rajapaksha, Chamara M.; perera, R. A. K. R.; Kaneshwaren, Shivanee(Rajarata University of Sri Lanka, Faculty of Applied Sciences, 2019)
Maduwanthi, AAI.; Dhanapala, RM.; Nizam, AAM.; Bandara, BMC.; Nandarathna, BGDS.(Department of Social Sciences and Humanities,Faculty of Social Sciences and Humanities,Rajarata University of Sri Lanka, 2023-10-31)