Abidin, S. W. A., N. Nurmalasari, S. Sumiati, and A. Ramadani. “Plastic Pyrolisis of Low Density Polyethylene (LDPE) Using Bleaching Earth (BE) Catalyst Become Liquid Fuel”. Al-Kimia, Vol. 8, no. 1, June 2020, doi:10.24252/al-kimia.v8i1.10750.