Putra, A. R., S. Suhermin, and R. M. Sheila. “INFLUENCE OF RELATIONSHIP SATISFACTION, TRUST, COMMITMENT ON LOYALTY: INSIGHTS FROM BUSINESS-TO-BUSINESS PRACTICES AT PT PETROKIMIA GRESIK”. International Conference of Business and Social Sciences, vol. 1, no. 1, Oct. 2020, https://ojsicobuss.stiesia.ac.id/index.php/icobuss1st/article/view/14.