Bukasa, D.A., Koleangan, H.S. and Wuntu, A.D. 2012. ADSORPSI TOLUENA PADA ARANG AKTIF TEMPURUNG KEMIRI. Jurnal Ilmiah Sains. 12, 2 (Oct. 2012), 93–99. DOI:https://doi.org/10.35799/jis.12.2.2012.561.