@book{Idad201810286,
  title     = {Psikologi Perkembangan Anak Usia Dini (Raudhatul Athfal)},
  author    = {Idad Suhada},
  publisher = {PT. Remaja Rosdakarya},
  year      = {2018},
  isbn      = {978-979-692-731-9},
}