Afifah, Amalia Firda, and Eko Hardi Ansyah. “Gratitude And Psychological Well-Being Of Students At Muhammadiyah University Of Sidoarjo During The Covid -19 Pandemic: Kebersyukuran Dengan Kesejahteraan Psikologis Mahasiswa Universitas Muhammadiyah Sidoarjo Pada Masa Pandemi Covid-19”. Journal of Islamic and Muhammadiyah Studies 3 (August 30, 2022): 10.21070/jims.v3i0.1568. Accessed September 4, 2025. https://jims.umsida.ac.id/index.php/jims/article/view/1568.