Nurmawati, A., E. Adi Saputro, M. Latief, I. Mahendra, dan W. Saputro. Kinetic Study of Biodiesel Purification from Used Cooking Oil Using Activated Carbon. Vol. 24, no. 2, Agustus 2024, hlm. 164-73, doi:10.22146/ajche.12205.