Hidayat, Rahmat, Rizki Achmad Darajatun, Reza Setiawan, and Vera Pangni Fakhriani. 2019. “ALAT PENGUKUR KECEPATAN LARI BERBASIS MIKROKONTROLER”. Barometer 4 (1). Karawang, Indonesia:167-73. https://doi.org/10.35261/barometer.v4i1.1522.