[2] T Fisher B, D Yoder G, E Carranza J et al. Spectrochimica Acta Part B: Atomic Spectroscopy, 56, 851(2001).
[3] B Wang, L Wu, D Zhu et al. Applied Optics, 50, 5695(2011).
[4] Q Lin, M Xu, Z Wei et al. RSC Advances, 4, 14392(2014).
[5] J Lu, D Zhu, J Chen et al. Analytical Methods, 4, 819(2012).
[6] Y Liu, M Baudelet, M Richardson et al. Journal of Analytical Atomic Spectrometry, 25, 1316(2010).
[7] C Li, Z Zou, Z Hao et al. Optics Express, 24, 7850(2016).
[8] R Gaudiuso, M Dellaglio, A De Giacomo et al. Journal of Analytical Atomic Spectrometry, 31, 1566(2016).
[9] Q Lin, X Wen, G Niu et al. Applied Optics, 55, 6706(2016).
[10] Y Ping, Z Wen, Z Ran et al. Food Chemistry, 272, 323(2019).
[11] Z Yang, J Xue, L Han et al. Applied Energy, 137, 18(2015).
[12] V Silva T, L Vieira A, S De Sousa F et al. Microchemical Journal, 139, 322(2018).
[13] S Silva K, G Nicolodelli, S Marangoni B et al. Analytical Methods, 8, 78(2016).