List of Articles Social Engagement Open Access Article Abstract Page Full-Text 1 - Effective Factors on Management and Sustainable Development of the Villages at Ahmadabad Watershed of Mashhad County, Iran Mahdi Kolahi fateme Seyedi 10.30495/jisds.2022.54140.11274 Open Access Article Abstract Page Full-Text 2 - Effect of Asynchronous Computer-Mediated Condition on EFL Learners' Social and Emotional Engagement with Speaking Tasks Matin Ramak Hossein Siahpoosh Mehran Davaribina 10.30495/jfl.2022.686802 Open Access Article Abstract Page Full-Text 3 - Analyzing the Effect of User-generated Content Management on Brand Social Engagement with the Mediating Role of Brand Trust and User Interaction Zaniyar Ghorbani Tohfeh Ghobadi Lamuki Alireza Pirhayati Behrooz Bayat