Dewi, Berliana Kemala, Meriska Defriani, and M. Agus Sunandar. 2023. “Design Of Health Service Mobile Application Interface Using User Centered Design Method”. Sinkron : Jurnal Dan Penelitian Teknik Informatika 7 (1):231-40. https://doi.org/10.33395/sinkron.v8i1.11931.