Purwowiyoto, Sidhi Laksono, Anhari Achadi, and Adik Wibowo. “Telekardiologi Dan Aplikasinya: Pendekatan Rumah Sakit Selama Pandemi”. Sanus Medical Journal 2, no. 1 (February 28, 2021): 9–15. Accessed December 4, 2024. https://journal.uhamka.ac.id/index.php/smj/article/view/6519.