12. Barulin, N. 2015. Systematic approach to the technology of regulation of aquaculture reproduction in fish farming industrial complexes. International Scientific and Practical Conference "Actual Problems of Intensive Development of Animal Husbandry”. Invited presentation. Belarusian State Agricultural Academy, Gorki, Belarus
13. Barulin, N.V. 2015. Department of Ichthyology and Aquaculture. Workshop on Innovative Technologies in Aquaculture of the Network of Aquaculture Centers in Central and Eastern Europe. Opening presentation. Belarusian State Agricultural Academy, Gorki, Belarus
14. Barulin, N. 2014. Current trends in aquaculture. Invited lecturer. Dmitrov Fishery Technological Institute, Astrakhan State Technical University, Moscow region, Russia
15. Barulin, N. 2012 – 2015. Invited lecturer of aquaculture courses for advanced training of the Ministry of Agriculture, Minsk – Gorki, Belarus