Dr. Noha Aref Ali Qassem 2021. Anonymity in Social Symbiosis and its Relation to the Social and Economic Background during the Protective Lockdown of Covid- 19 among a Sample of Food Baskets Donors in Baghdad. International Journal on Humanities and Social Sciences. 20 (Apr. 2021), 257-270. DOI:https://doi.org/10.33193/IJoHSS.20.2021.230.