Background
Petrushova, Olga Petrovna was born on July 20, 1974 in Tolyatti, Russia.
Petrushova, Olga Petrovna was born on July 20, 1974 in Tolyatti, Russia.
Degree in Biology, Neurochemical School Penza City, 2006.
Teacher Penza State Pedagogical University, 2001, docent, since 2006.