Prof. Muhammad Sani Umar Rijiyar Lemo (An haife shi ne a 1 ga watan Yulin shekara ta 1970 Makka, Saudi Arabia ) Sanannen malamin addinin Muslunci ne a kasar Nijeriya kuma malami ne a Jami’ar Bayero ta Kano. Sheikh Sani Umar yayi karatu a Jami’ar Musulunci ta Madina dake kasar Saudi Arabia tun daga matakin farko har zuwa digirin digir-gir.. Admin, D. N. (2018-12-28). "Tafseer - Dr Sani Umar Rijiyar Lemu (Hausa) - Series 01". dawahnigeria.com DAWAHCAST (in Turanci). Retrieved 2020-10-16. "Dr Muhammad Sani Umar Rijiyar Lemo". Darulfikr Foundation, Nigeria (in Turanci). Retrieved 2020-10-16. "Takaitaccen Tarihin Sheik Dr. Muhammad Sani Umar Rijiyar Lemu". Alummar Hausa (in Turanci). 2020-07-03. Retrieved 2020-10-16.