Abstract
Bandarathilake, HMDP; Palamakumbura, GWRMR; Maithripala, DHS
Bandarathilake, HMDP (通讯作者),Sri Lanka Technol Campus, Fac Arts & Sci, Padukka, Sri Lanka.
JOURNAL OF THE NATIONAL SCIENCE FOUNDATION OF SRI LANKA, 2022; 50 (3): 613