Majid, Norholis, & Akhmad Riva'i.
" ISOLASI BIOSURFAKTAN DARI LIMBAH CAIR KELAPA SAWIT : PENDEKATAN METODE EMULSIFICATION ACTIVITY, OIL DISPLACEMENT AREA DAN DROP COLLAPSE." <em>PROSIDING SEMINAR NASIONAL KIMIA</em> [Online], (0): n. pag. Web.  5 May. 2024