Dzulkarnain, Dzulkarnain, 		Astuti, Winni, AND 		Sitorus, Saibun.
" ISOLASI DAN PENENTUAN KONDISI KERJA OPTIMUM LIPASE DARI PERKECAMBAHAN BIJI DURIAN (Durio zibethinus L)" <em>PROSIDING SEMINAR NASIONAL KIMIA</em> [Online], (1 February 2019)