“Evaluasi Kolom Stripper C-04-01 di Unit Naphta Hydrotreater (Studi Kasus di PT. PERTAMINA REFINERY UNIT V BALIKPAPAN)”, Jur. Chem., vol. 2, no. 2, pp. 20–24, May 2019, doi: 10.30872/cmg.v2i2.2234.