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The effect green YF3:ER3+,YB3+ phosphor on luminous flux an..:

Nguyen Thi, My Hanh ; Phuong Loan, Nguyen Thi ; Bui, Thuc Minh.
International Journal of Electrical and Computer Engineering (IJECE).  11 (2021)  6 - p. 4810 , 2021