Nuris Dwi Setiawan, and Irene Ongkowijoyo. “Employee Health Monitoring System Using Wemos D1 For Anticipation Internet Of Things-Based Covid 19 Transmission”. JUPITER: Jurnal Penelitian Ilmu dan Teknologi Komputer 13, no. 2 (October 25, 2021): 227–234. Accessed April 20, 2024. https://jurnal.polsri.ac.id/index.php/jupiter/article/view/3945.