Volume 12, Issue 2, Summer and Autumn 2021, Pages 1163-1174
Swetha Danthala; Seeram Srinivasa Rao; Boggarapu Nageswara Rao; Kasiprasad Mannepalli
Volume 12, Special Issue, Winter and Spring 2021, Pages 519-540
Alireza Hajipour; Arash Mirabdolah Lavasani; Mohammad Eftekhari Yazdi