ANAS AMIRUDDIN, MUHAMMAD. “SINTESIS DAN KARAKTERISASI NANOPARTIKEL EMAS MENGGUNAKAN MATRIKS BENTONIT SEBAGAI MATERIAL PEREDAM RADIKAL BEBAS DALAM KOSMETIK (SYNTHESIS AND CHARACTERIZATION OF GOLD NANOPARTICLE USING A MATRIX OF BENTONITE IN SCAVENGING FREE RADICALS IN COSMETICS)”. Unesa Journal of Chemistry 2, no. 1 (January 29, 2013). Accessed January 1, 2026. https://ejournal.unesa.ac.id/index.php/unesa-journal-of-chemistry/article/view/1149.