Gjorgieva Ackova, Darinka, Katarina Smilkov, Emilija Janevik-Ivanovska, Trajče Stafilov, Zorica Arsova-Sarafinovska, and Petre Makreski. 2015. “Evaluation of Immunoconjugates of Non-Radioactive Lutetium- and Yttrium-Rituximab – a Vibrational Spectroscopy Study”. Macedonian Journal of Chemistry and Chemical Engineering 34 (2):351-62. https://doi.org/10.20450/mjcce.2015.627.