Fitriadin, R., W. Farla, and I. H. “The Influence of AKHLAK Culture (Trustworthy, Competent, Harmonious, Loyal, Adaptive, Collaborative) on the Performance of PT Kilang Pertamina Internasional Refinery Unit III Employees”. KnE Social Sciences, Vol. 9, no. 14, May 2024, pp. 588–597, doi:10.18502/kss.v9i14.16130.