Qualification and investigation of crimes motivated by jealousy, hatred, and enmityAleksandr Nikolayevich Varygin, Irina Alekseevna Efremova, Aleksandr Borisovich Smushkin, Yana Vadimovna Malinina and Anna Eduardovna TitovetsSHS Web Conf., 108 (2021) 02006DOI: https://doi.org/10.1051/shsconf/202110802006