Ikeije, Ugochukwu .U., et al. “Trade Dispute Adjudication and Trade Unions’ Satisfaction of Justice Served in the Nigerian Oil and Gas Industry”. Journal of Technology Management and Business, vol. 8, no. 2, Dec. 2021, pp. 47-55, https://penerbit.uthm.edu.my/ojs/index.php/jtmb/article/view/9800.