1. K. Arwa, K, Ayushi, T.P. Viki, IJARCET 3, 8 (2014).
2. M. Kwong, Inquiries Journal/Student Pulse 8, 5 (2016).
3. T. Schafer, Front Psychol. 4, 511 (2013).
4. T. Vikethozo and N. Gypsy. Int. J. Comput. Appl. 5, 1833–1837 (2014).
5. M. A. Kishore and S. Arunkumar, J. Physcis, 1455, 1 (2020).