@phdthesis{Ghalamkarian-Nejad2025a,
  author = "M. Ghalamkarian-Nejad",
  title = "Influence of Ionospheric Electron Density on Characteristics of SuperDARN Echoes",
  year =  2025 ,
  month = "Oct",
  keywords = "risrn, superdarn, phdthesis",
  url = "https://hdl.handle.net/10388/17589",
  school = "University of Saskatchewan"
}