@article{
  author = {Yusufi, Ma’ideh },
  title = {A Study of the Augmentation of Effectiveness of Teaching Philosophy for Children and Youth on the Happiness of First Grade Middle Girl Students in Tehran},
  journal = {Philasophy and Children},
  year = {2019},
  volume = {4},
  number = {4},
  pages = {87-102},
  doi = {}
}