KHOIRIYYAH, A.; SETIAWAN, N. Islamic Spirituality, Employee Happiness, and Employee Performance: An Empirical Study on Multinational Companies in Indonesia. Psikoscientia, [S. l.], v. 1, n. 2, 2024. Disponível em: https://journal.iai-alfatimah.ac.id/index.php/psikoscientia/article/view/93. Acesso em: 18 apr. 2026.