Sulaiman Haroon Yaqoob Arab س. ه. ي. ع.; Arif Ali Arif ع. ع. ع.; Hossam Moussa Shousha ح. م. ش. Standards of Total Quality Management in the Awqaf Foundation and its Islamic rooting. Al-Risalah: Journal of Islamic Revealed Knowledge and Human Sciences (ARJIHS), [S. l.], v. 4, n. 1, p. 245–273, 2020. Disponível em: https://journals.iium.edu.my/al-risalah/index.php/al-risalah/article/view/224. Acesso em: 28 sep. 2022.