NEAR OPTICAL (NLO) MATERIALS: SYNTHESIS OF A NEW ORGANIC-INORGANIC HYBRID MATERIAL 4- (2-AMMONIOETHYL) MORPHOLIN-4-IUM HEXACHLOROSTANNATE (IV). ICMSEP. Published online May 25, 2025:72-73. Accessed May 23, 2026. https://econfseries.com/index.php/7/article/view/1799