Zhou, Xiayu, and Qinqing Zhu. “From "Grid Service" to ‘Group Participation’: Research on Social Service Supply for The Elderly in Urban Communities”. Scientific Journal Of Humanities and Social Sciences 6, no. 11 (November 12, 2024): 109–115. Accessed April 30, 2026. https://bcpublication.org/index.php/SJOHSS/article/view/7529.