Supriyono, H. (2019) “Rancang Bangun Pengukur Emisi Gas Buang Kendaraan Bermotor Berbasis Mikrokontroler”, Prosiding University Research Colloquium, pp. 57–61. Available at: https://repository.urecol.org/index.php/proceeding/article/view/788 (Accessed: 15 May 2024).