Proceedings of the International Research conference on Management and Finance (IRCMF 2019) (pp. 341-360) held on October 25, 2019 at University of Colombo, Colombo, Sri Lanka.
Proceedings of International Conference on Business Management (ICBM 2019) (p. 76) held on December 12 - 14, 2019 at Monash University, Melbourne, Australia.