Gunawardhana, Harshana; Mallikaarachchi, Asanka; Viswakula, Sameera; Jeyasugiththan, Jeyasingam(Faculty of Science, University of Colombo, Sri Lanka, 2021)
Karunarathna, Sanjaya; Satharasinghe, D.M; Hishaam, Urshella; Pallewatte, Aruna; Jeyasugiththan, Jeyasingam(Faculty of Science, University of Colombo, Sri Lanka, 2021)