Fitrianingsih E, Yusmaniar Y, Afrizal A. PENGARUH PENAMBAHAN SILIKA TERHADAP MEMBRAN SULFONASI POLIETER ETER KETON – AKRILONITRILBUTADIENA STIRENA. jrskt [Internet]. 2013 Jul. 30 [cited 2024 Nov. 23];3(1):251-6. Available from: https://journal.unj.ac.id/unj/index.php/jrskt/article/view/58