Determining the level of understanding of some chemical concepts in high school students

@inproceedings{ceyhun2004-153412,
  author = {CEYHUN, İLHAMİ and Karagölge, Zafer},
  title = {Determining the level of understanding of some chemical concepts in high school students},
  booktitle = {6th National Science and Mathematics Education Congress},
  address = {İstanbul},
  year = {2004},
  url = {https://akademik.atauni.edu.tr/yayinlar/153412-determining-the-level-of-understanding-of-some-chemical-concepts-in-high-school}
}