?url_ver=Z39.88-2004&rft_id=MTMT%3A31887640+10.1016%2Fj.nonrwa.2021.103310&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Ibrahim&rft.aufirst=Mahmoud+Abdalla+Ali&rft.au=+Ibrahim+Mahmoud+Abdalla+Ali&rft.issn=1468-1218&rft.title=NONLINEAR+ANALYSIS-REAL+WORLD+APPLICATIONS&rft.date=2021&rft.atitle=A+mathematical+model+for+Lassa+fever+transmission+dynamics+in+a+seasonal+environment+with+a+view+to+the+2017%E2%80%9320+epidemic+in+Nigeria&rft.pages=Terjedelem%3A+21-Azonos%C3%ADt%C3%B3%3A+103310&rft.volume=60&rft.genre=article