Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) L. C. A. Resende and C. M. Denardini,Equatorial sporadic E-layer abnormal density enhancement during the recovery phase of the December 2006 magnetic storm : A case study,"EPS : Earth, Planets and Space",13438832,Tokyo : Terra Scientific Pub. Co,2012,64,4,345-351,https://cir.nii.ac.jp/crid/1521699230255260416,