Santoso, Agung, 		Kurniawati, Eka, AND 		Ratnadewi, Anak.
" Transformation of Plasmid pET Endo-1,4-β-xilanase from E. coli TOP10 to E. coli BL21" <em>UNEJ e-Proceeding</em> [Online], (24 February 2016)