Volume 14, Issue 2, March and April 2021, Pages 515-526
S. Ajith Kumar; S. Anil Lal
Volume 12, Issue 6, November and December 2019, Pages 1929-1943
A. B. Osman; M. Ovinis; M. H. Fakhruldin; I. Faye
Volume 9, Issue 6, September and October 2016, Pages 2845-2853
A. K. Srivastava; B. S. Bhadauria
)