Sangeetha Ramachandran(Cochin University of Science and technology) ; Tessamma Thomas(Cochin University of Science and technology)
(pp.50-55)https://doi.org/10.5478/MSL.2019.10.2.50
Hyoung Jun Lee(Korea Research Instiute of Standards and Science (KRISS)) ; Yong-Hyeon Yim(Korea Research Instiute of Standards and Science (KRISS))
(pp.103-107)https://doi.org/10.5478/MSL.2019.10.4.103