BADRUN, Y. EMISI UDARA INDUSTRI PENGOLAHAN KELAPA SAWIT DI KABUPATEN ROKAN HILIR. Photon: Jurnal Sain dan Kesehatan, [S. l.], v. 1, n. 1, p. 23–29, 2010. DOI: 10.37859/jp.v1i1.102. Disponível em: https://ejurnal.umri.ac.id/index.php/photon/article/view/102. Acesso em: 8 may. 2026.