@article{SoaresYamazakiCnossenetal.2020,
  author    = {Gabriel Brando Soares and Yosuke Yamazaki and Ingrid Cnossen and J{\"u}rgen Matzka and Katia J. Pinheiro and Achim Morschhauser and Patrick Alken and Claudia Stolle},
  title     = {Evolution of the geomagnetic daily variation at Tatuoca, Brazil, From 1957 to 2019},
  journal   = {Journal of geophysical research : Space physics},
  series    = {a transition from Sq to EEJ},
  volume    = {125},
  number    = {9},
  doi       = {10.1029/2020JA028109},
  year      = {2020},
}