参考文献

Arifin, Khuzaimah; Minggu, Lorna Jeffery; Daud, Wan Ramli Wan; Yamin, Bohari M.; Daik, Rusli; Kassim, Mohammad B. Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, 2014 , vol. 120, p. 208 - 215