Author = Heydari, Abbas
Number of Articles: 1
1. A Narrative on Using Vignettes: Its Advantages and Drawbacks

Volume 8, Issue 2, April 2020, Pages 2134-2145

Fatemeh Erfanian; Robab Latifnejad Roudsari; Abbas Heydari; Mohsen Noghani Dokht Bahmani