@book{Uhar201818234,
  title     = {Metode Penelitian Kuantitatif, Kualitatif, dan Tindakan},
  author    = {Uhar Suharsaputra},
  publisher = {PT. Refika Aditama},
  year      = {2018},
  isbn      = {978-602-8650-70-0},
}