Effects of Green - Emitting Phosphor (La,Ce,Tb)PO_4:Ce:Tb on Luminous Flux and Color Quality of White LED Lamps

by Nguyen Thi Phuong Thao, Phan Xuan Le, Le Van Tho, Miroslav Voznak, Nguyen Doan Quoc Anh
Published 2017-01-01

Littoral macroinvertebrates in Dankia lake in Lam Dong province

by Lê Văn Thọ, Đặng Văn Sơn, Trần Ngọc Diễm My, Phan Doãn Đăng, Nguyễn Thị Mai Hương
Published 2020-11-01