پیوندها[1] https://mava.iki.ac.ir/files/images/journal/04-Jeld01.jpg [2] https://mava.iki.ac.ir/journal-series/1386 [3] https://mava.iki.ac.ir/journal-series/%D8%A7%D8%B3%D9%81%D9%86%D8%AF-0
[1]