by Babuga, Umar Tijjani, Naseem, Niaz Ahmad Mohd
Published in International journal of energy economics and policy (20.03.2022)

by Babuga, Umar Tijjani, Naseem, Niaz Ahmad Mohd
Published in International journal of energy economics and policy (01.01.2021)

by Mourouzis, Constantinos, Boynton, Alice, Grant, Jerry, Umar, Tijjani, Wilson, Alan, Macpheson, David, Pratt, Clive
Published in Journal of cranio-maxillo-facial surgery (01.12.2009)

by Thomas, Rhema, Umar, Tijjani, Borumandi, Farzad
Published in The Journal of craniofacial surgery (01.07.2023)

by Ukwas, Abdouldaim, Elshikh, Mahmoud, Umar, Tijjani, Borumandi, Farzad
Published in BMJ case reports (16.07.2024)

by Bhudia, Bhavina, Padgett, James, Tijjani, Umar, Walsh, Stephen, Borumandi, Farzad
Published in British journal of oral & maxillofacial surgery (01.12.2019)

by Brennan, Peter A., Umar, Tijjani, Zaki, Graeme A., Langdon, John D., Spedding, Anne, Buckley, Jayne, Downie, Ian P.
Published in Journal of oral pathology & medicine (01.07.2000)

by Brennan, Peter A., Umar, Tijjani, Palacios-Callender, Miriam, Spedding, Anne V., Mellor, Timothy K., Buckley, Jayne, Langdon, John D.
Published in Journal of oral pathology & medicine (01.07.2000)

by UMAR, JAFAR TIJJANI, V., VIJESH P., A., ANUPAMA, K., JOSEPH M.
Published in Farming & Management (30.12.2023)

by Ethunandan, Madanagopalan, Vura, Gopal, Umar, Tijjani, Anand, Rajiv, Pratt, Clive A., Macpherson, David W., Wilson, Alan W.
Published in Journal of oral and maxillofacial surgery (01.11.2006)

by Bowden, John, Brennan, Peter A., Umar, Tijjani, Cronin, Andrew
Published in Journal of cutaneous pathology (01.11.2002)

by Brennan, Peter A., Umar, Tijjani, Wilson, Alan W., Mellor, Timothy K.
Published in Journal of oral and maxillofacial surgery (01.12.2002)

Year of Publication 2019

by Malami, Ibrahim, Hassan, Sanusi Wara, Alhassan, Alhassan Muhammad, Shinkafi, Tijjani Salihu, Umar, Ahmad Tijjani, Shehu, Shaayau
Published in Pakistan journal of pharmaceutical sciences (01.09.2014)

by Downie, Ian P., Umar, Tijjani, Boote, David J., Mellor, T.K., Hoffman, G.R., Brennan, Peter A.
Published in Journal of oral and maxillofacial surgery (01.09.2004)

by Malami, Ibrahim, Hassan, Sanusi Wara, Alhassan, Alhassan Muhammad, Shinkafi, Tijjani Salihu, Umar, Ahmad Tijjani, Shehu, Shaayau
Published in Pakistan journal of pharmaceutical sciences (01.09.2014)

by Brennan, Peter A., Umar, Tijjani, Smith, Graham I., McCauley, Philip, Peters, Winston J., Langdon, John D.
Published in Journal of oral pathology & medicine (01.09.2002)

by Barco, L.e.o., Iglesias, Clara, Umar, Tijjani
Published in Actas dermo-sifiliográficas (2004)