AGUS DARWANTO; EDI MUSTOFA YULIANTO; NAFISAH NURHAYATI. Smart Control Monitors the Active Period of Using Biofilters on Motor Vehicle Exhausts: Smart Control Monitors the Active Period of Using Biofilters on Motor Vehicle Exhausts. Jurnal E-Komtek, v. 6, n. 2, p. 337-349, 31 Dec. 2022.