Ladika, Ladika, et al. “The Effect of Competency, Negotiation Model and Emotional Intelligence in the Stakeholders Capability on Result of Negotiation Construction Dispute in Indonesia”. International Review of Management and Marketing, vol. 10, no. 3, May 2020, pp. 73-82, https://econjournals.net.tr/index.php/irmm/article/view/9651.