@article{fillingfactorsofsunspotsinsodismimages,
  title = {Filling Factors of Sunspots in SODISM Images},
  author = {Amro F. Alasta and Abdrazag Algamudi and Fatma Almesrati and Mustapha Meftah and Rami Qahwaji},
  year = {2019},
  eprint = {1904.01133},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1904.01133v1},
}