Stoev, P., Deltshev, Ch., Marusik, Y., Fet, V., Kovařík, F., Guéorguiev, B., Dedov, I., Ljubomirov, T., Chobanov, D., Menliev, Sh., 2019. Fauna: Invertebrates inhabiting the soil surface. — In: Welch, J., Stoev, P. (eds). Report on scientific research supported by the Royal Society for the Protection of Birds of Great Britain in the Koytendag Nature Reserve (East Turkmenistan). Advanced Books. Pensoft Publishers, Sofia, 33—38 pp. doi:10.3897/ab.e47154
Stoev, P., Deltshev, C., Marusik, Y., Fet, V., Kovařík, F., Guéorguiev, B., Dedov, I., Ljubomirov, T., Chobanov, D., Menliev, S., 2019. Surface-dwelling invertebrates, pp. 31—36. — In: Welch, G., Stoev, P. (Eds) A report of RSPB-supported scientific research at Koytendag State Nature Reserve, East Turkmenistan. — Advanced Books. Pensoft, Sofia, 88 pp. doi:10.3897/ab.e37858
Ćurčić, S., Pavićević, D., Radović, D., Vesović, N., Bekchiev, R., Ćurčić, N., Guéorguiev, B., 2019. Current and predicted distribution of the rare and threatened beetle Bolbelasmus (Bolbelasmus) unicornis (Coleoptera: Geotrupidae) in Serbia. — European Journal of Entomology, 116: 413—424. doi:10.14411/eje.2019.042
Rossi, W., Guéorguiev, B., Georgiev, G., Stoianova, D., 2018. Laboulbeniales (Ascomycota) from Bulgaria and other countries. — Plant Biosystems — An International Journal Dealing with all Aspects of Plant Biology. doi:10.1080/11263504.2018.1454531
Guéorguiev, B., Merkl, O., Schülke, M., Fery, H., Szénási, V., Král, D., Kejval, Z., Németh, T., Szalóki, D., 2018. Coleoptera (Insecta) from Ashgabat City and Köýtendag Nature Reserve, with nine first records for Turkmenistan. — Historia naturalis bulgarica, 29: 9—20. doi:10.48027/hnb.29.01002
Guéorguiev, B., 2018. Coleoptera (Insecta) collected or observed around Chelopech Village, Western Bulgaria. — Historia naturalis bulgarica, 34: 1—8. doi:10.48027/hnb.34.01001
Cvetkovska-Gjorgjievska, A., Hristovski, S., Guéorguiev, B., Prelić, D., Arsovski, K., 2018. Faunistic Records of the Ground Beetles (Coleoptera: Carabidae) from the Belasitsa Mountain, Southeastern Part of the Republic of Macedonia. — Acta zoological bulgarica, 70 (2): 165—177.
Bekchiev, R., Guéorguiev, B., Kostova, R., Chehlarov, E., Sivilov, O., 2018. New Records of Rare and Threatened Beetles (Insecta: Coleoptera) in Bulgaria. — Acta zoologica bulgarica, 70 (4): 501—506.
Vrbica, M., Petrović, A., Pantelić, D., Krmpot, A. J., Rabasović, M.D., Pavlović, D., Jovanić, S., Guéorguiev, B., Goranov, S., Vesović, N., Antić, D., Marković, Đ., Petković, M., Stanisavljević, L., Ćurčić, S., 2017. The genus Pheggomisetes Knirsch, 1923 (Coleoptera: Carabidae: Trechinae) in Serbia: taxonomy, morphology and molecular phylogeny. — Zoological Journal of the Linnean Society. doi:10.1093/zoolinnean/zlx078
Radkova, M., Kalushkov, P., Chehlarov, E., Guéorguiev, B., Naumova, M., Ljubomirov, T., Stoichev, S., Slavov, S., Djilianov, D., 2017. Beneficial Arthropod Communities in Commercial Potato Fields. — Comptes rendus de l’Académie bulgare des Sciences, 70 (2): 309—316.