Rizkaully Permatasari Fitrianingsih, Hasyim Hasyim, and Rokiah Kusumapradja. 2025. “Tam Approach: The Role Of Perceived Usefulness On Attitude In The Use Of Hospital Applications In Indonesia”. Jurnal Praba : Jurnal Rumpun Kesehatan Umum 3 (2):01-15. https://doi.org/10.62027/praba.v3i2.343.