Yeshua-Katz D. THE ROLE OF COMMUNICATION AFFORDANCES IN POST-TRAUMATIC STRESS DISORDER SUPPORT GROUPS ON FACEBOOK AND WHATSAPP. SPIR [Internet]. 2021 Sep. 15 [cited 2024 Apr. 23];2021. Available from: https://spir.aoir.org/ojs/index.php/spir/article/view/12080