Shoeib, Masoumeh, and Shahram Salavati. “Relationship of Front Line Employees’ Emotional Intelligence to Co-Creation, Satisfaction, and Customer Loyalty in Banking Industry”. European Journal of Sustainable Development 7, no. 3 (October 1, 2018): 460. Accessed June 20, 2021. https://ecsdev.org/ojs/index.php/ejsd/article/view/752.