“Development of Nanoparticles of Alumina by Sol-Gel Method Using Inorganic Aluminum Salts as Precursors” (2006) Biological Sciences - PJSIR, 49(2), pp. 77–81. Available at: https://www.v2.pjsir.org/index.php/biological-sciences/article/view/1118 (Accessed: 10 March 2026).