1. R.Djingova, P.Kovacheva, B.Tododrov, B.Zlateva, I.Kuleff On the influence of soil properties on the transfer of 137Cs from two soils (Cromic Luvisol and Eutric Fluvisol) to wheat and cabbage, J.Environmental Radioactivity, 82, (2005) 63-79
2. B.Tododrov, R.Djingova, A. Nikiforova, Seraration and determination of Americium in low-level alkaline waste of NPP origin, Czechoslovak Journal of Physics, Vol. 56 (2006)
3. B. Todorov, G. Pekov, R. Djingova, On the Fractionation of 137Cs and 60Co in soil by Seqential Extraction, J. Radioanal. Nucl. Chem 278/1 (2008) 9-15
4. B.Todorov, A. Vasilev, T. Deligeorgiev, R. Djingova, A method for extraction of bioavalable americium based on new complex of americium-241 with a fluorinated tris-β-diketone , Asian Chem. Letters, Vol. 14, 3 (2010) 25-32.
5. B.Tododrov, I.Kuleff, On the chemical composition of the ingot from cape Kaliakra (Bulgaria), Archaeologial Bulgaria XV, 1 (2011), 77-81
6. V.Mihailova, B.Todorov, R. Djingova, Determination of uranium and thorium in soils and plants by ICP-MS. Case study of Buhovo region. Comptes rendus de I’Academie bulgare des Sciences, (2013)
7. B.Todorov, A. Vasilev, Z. Tosheva, T. Deligeorgiev, R. Djingova, On the determination of Am3+ in natural water based on extraction of 241Am complexes with fluorinated tris-β diketone., Comptes rendus de I’Academie bulgare des Sciences, Vol. 66, 5 (2013)
8. P. Kovacheva, D. Yovkova, B. Todorov, R. Djingova. Effects of freezing and soil drought on the geochemical fractionation of americium in Fluvisol and Cambisol soils from Bulgaria, Central European Geology, Vol. 56 (2013) 1-12.
9. Annukka Kallinen, Boyan Todorov, Roope Kallionpää, Susanne Bäck, Mirkka Sarparanta, Mari Raki, Juan Arturo Garcia-Horsman, Kim Bergström, Erik A Wallén, Pekka T Männistö and Anu J Airaksinen Title: Synthesis and biological evaluation of novel 123I-labeled 4-(4-iodophenyl)butanoyl-L-prolyl-(2S)-pyrrolidines for imaging prolyl oligopeptidase in vivo. European Journal of Medicinal Chemistry 79 (2014) 436-445
10. P. Kovacheva, D. Yovkova, B. Todorov, R. Djingova, Impact of temperature decrease and water deficiency on the fractionation of 241Am in two soil types, to be published.
11. P. Kovacheva, B. Todorov, R. Djingova. Geochemical fractionation and bioavailability of 241Am, 60Co and 137Cs in Fluvisol soil after sharp temperature variation before the growing season, Central European Geology, 11 (2014) 57 (2):151-161
12. P. Kovacheva, M. Slaveikova, B. Todorov, R. Djingova.Influence of temperature decrease and soil drought on the geochemical fractionation of 60Co and137Cs in fluvisol and cambisol soils, Applied Geochemistry, (in press).
13. B. Todorov R. Djingova Fractionation and Soil-Plant Transfer of 241Am in Different Soil Types, Pedosphere, 25 (2015) 1- .
14. Boyan Todorov, Veronika Mihaylova, Diana Gergova, Ivelin Kuleff. The Results of XRF Analysis of the Early Hellenistic Gold Treasure From the Royal Necropolis of Dausdava/Helis (NE Bulgaria), Archaeologia Bulgarica ХХ, 3 (2016), 1-15
15. Anife Ahmedova, Boyan Todorov, Nikola Burdzhiev, Christine Goze. Copper radiopharmaceuticals for theranostic applications. European Journal of Medicinal Chemistry 157 (2018) 1406-1425
16. Boyan Todorov, Iva Belovezhdova, Osku Alanen, Anu J. Airaksinen, Rumyana Djingova. Recycling of 18O enriched water used in 18F cyclotron production. Applied Radiation and Isotopes 145 (2019) 109–115
17. Boyan Todorov, Miroslava Nedyalkova and Vasil Simeonov. "Environmental Effect of Potential Radiopharmaceuticals Residuals" Ecological Chemistry and Engineering S, vol.27, no.4, (2021), pp.603-614. https://doi.org/10.2478/eces-2020-0038
18. Veronika Mihaylova, Valentina Lyubomirova, Boyan Todorov, Rumyana Djingova. Fractionation analysis of potentially toxic elements in apples for evaluation of their availability to humans. Bulgarian Journal of Agricultural Science,53 (2021) 55- 60
19. Iva Belovezhdova, BoyanTodorov, Milen G.Bogdanov. Recovery of Radionuclides with Ionic Liquids. I. Selective Extraction of 241Am. Separation and Purification Technology 262 (2021) 118303 doi.org/10.1016/j.seppur.2021.118303
20. S. S. Stanimirov , B. R. Todorov. Simplified synthetic procedure for (Z) to (E) cyclooct 4 enol photoisomerization. Bulgarian Chemical Communications. (2021) 53 (2)
21. Veronika Mihaylova, Boyan Todorov, Valentina Lyubomirova, Rumyana Djingova. Determination of imidacloprid, cypermethrin and chlorpyrifos ethyl in water samples using high-performance liquid chromatography. Bulgarian Chemical Communications. (2021) 53 (2) 228 - 233
22. Nedyalkova M, Todorov B, Barazorda-Ccahuanac HL, Madurga S. Iron oxide Nanoparticles in Anticancer Drug Delivery and Imaging Diagnostics. Magnetic Nanoparticles in Human Health and Medicine. ISBN: 978-1-119-75467-1 (2021)
23. Tony Venelinov, Veronika Mihaylova, Rositsa Peycheva, Miroslav Todorov, Galina Yotova, Boyan Todorov, Valentina Lyubomirova and Stefan Tsakovski. Sediment Assessment of the Pchelina Reservoir, Bulgaria. Molecules (2021), 26, 7517. https://doi.org/10.3390/molecules26247517
24. Gergana Simeonova, Boyan Todorov, Valentina Lyubomirova. Modification of 18F-Fluorodesoxy-glucose (18F-FDG) radiopharmaceutical by oxime conjugation. RAP conference proceedings, vol. 6, pp. 11–15, (2021) ISSN 2737-9973 DOI: 10.37392/RAPPROC.2021.03
25. Gergana Simeonova, Boyan Todorov. An approach to develop personalized radiopharmaceuticals by modifying 2-[18F]fluoro-2-deoxy-D-glucose (2-[18F]FDG). Nuclear Medicine Review 2023, 26, 109–115 DOI: 10.5603/nmr.93869