Anis Diyana Rosli; Nor Shahanim Mohamad Hadis; Zurita Zulkifli; Afaf Rozan Radzol; Rosfariza Radzali; Aida Zulia Zulhanip. The Turkevich Method Revisited: A Comprehensive Guide to Molar Ratio Control in the Synthesis of 15 Nm Gold Nanoparticles for Beginners. IJNeaM 2026, 19, 111-119.