All links of Abu Bakr

Razi Commemoration DayRazi Commemoration Day
Islamic Culture and the Medical Arts: Al-Razi, the ClinicianIslamic Culture and the Medical Arts: Al-Razi, the Clinician
Wikipedia: Abu_Bakr_Mohammad_Ibn_Zakariya_al-RaziWikipedia: Abu_Bakr_Mohammad_Ibn_Zakariya_al-Razi
Muslim Philosophy: Al-RaziMuslim Philosophy: Al-Razi

Abu Bakr related site: