Sukarsih, Cicih, and Immas Nurhayati. “Analysis of the Health Level of Bank (BPRS) Amanah Ummah Bogor Before and During the Covid-19 Pandemic (2019-2020 Period)”. inovator 13, no. 1 (March 30, 2024): 25–33. Accessed February 22, 2025. http://360665.5mvk4.group/index.php/INOVATOR/article/view/17654.