Adakah Rasulullah SAW Mengamalkan Nepotisme? Contoh Kes Pelantikan Usāmah ibn Zayd RA sebagai Panglima Perang: Did the Prophet Muhammad (PBUH) Practice Nepotism? Case Example of the Appointment of Usāmah ibn Zayd RA as War Commander. (2025). HADIS, 15(29), 30-46. https://doi.org/10.53840/hadis.v15i29.291