WANG, Y. The Essence of The Ummah Principle: Islam and The Foundation of Inclusive Social Systems. Afkar: Jurnal Akidah dan Pemikiran Islam, [S. l.], v. 26, n. 2, p. 159–200, 2024. DOI: 10.22452/afkar.vol26no2.5. Disponível em: https://malindojournal.um.edu.my/index.php/afkar/article/view/55462. Acesso em: 8 jan. 2025.