MAHFUD, I.; ULPAH, M.; SHOLICHAH, I. U. The role of spiritual corporate culture in improving company performance. Journal of Economics and Business Letters, [S. l.], v. 4, n. 6, p. 1–10, 2024. DOI: 10.55942/jebl.v4i6.336. Disponível em: https://www.journal.privietlab.org/index.php/JEBL/article/view/336. Acesso em: 27 jul. 2025.