Jiwandono, Kandu, Driejana Driejana, and moh Irsyad. “ANALISIS KONSENTRASI FORMALDEHIDA DI DAERAH PERKOTAAN PADAT LALU LINTAS CONCENTRATION ANALYSIS IN HIGH TRAFFIC URBAN AREA”. Jurnal Teknik Lingkungan 20, no. 1 (May 2, 2014): 1-10. Accessed October 22, 2025. https://journals.itb.ac.id/index.php/jtl/article/view/8402.