Ikhwan, Ikhwan, Achmad Sudiro, Noermijati Noermijati, and Mintarti Rahayu. 2017. “Examining the Link Between Spiritual Values at Work, Learning Orientation, Human Resources Practices and Organizational Health: An Indonesia Case Study”. International Review of Management and Marketing 7 (3):17-24. https://econjournals.com./index.php/irmm/article/view/4729.