Ikhsan I. IMPLEMENTASI ARDUINO DALAM RANCANG BANGUN ALAT UJI EMISI KENDARAAN BERMOTOR BERBASIS ANDROID. jik [Internet]. 2017 Sep. 19 [cited 2024 May 2];6(1):1-7. Available from: https://jik.htp.ac.id/index.php/jik/article/view/38