Ningtyas, Karisma Wulan, Zulfikar Zulfikar, & Bambang Piluharto.
" Identification of Ibuprofen, Ketoprofen and Diclofenac by Using Test Strip Based on Imobilized Spesific Reagent on Nata De Coco Membrane." <em>Jurnal ILMU DASAR</em> [Online], 16.2 (2015): 49-54. Web.  3 May. 2024