@inproceedings{sgem2018S13079,
  title = {SAMPLE SELECTION TECHNIQUE IN DOCTORAL RESEARCH WORK},
  author = {H. Jashari},
  booktitle = {5th International Multidisciplinary Scientific Conference on Social Sciences and Arts SGEM 2018},
  year = {2018},
  pages = {623-630},
  publisher = {STEF92 Technology},
  doi = {10.5593/sgemsocial2018/3.4/S13.079}
}