Le, Huyen, Viet Nguyen, Lua Tran, Phuc Nguyen, Nam Phan, and Hung Le. “Fabrication of Al/Al2O3/Ag SERS Substrate by the Corrosion Method to Detect Ketoprofen”. Science & Technology Development Journal: Natural Sciences 5, no. 3 (August 10, 2021): 1401-1409. Accessed December 22, 2024. https://stdjns.scienceandtechnology.com.vn/index.php/stdjns/article/view/975.