1. Nina
    • View portfolio
    • Send private message
    • Complain

    Nina

    ninas, tutor Experience more than 15 years Сереброва Нина, учитель
    Current subscription plan:
    GlobalLab Starter
    Native languages:
    Russian
    Languages:
    Subjects taught:
    Химия Математика
    Interests:
    Education:
    Высшее
    About me:
  2. Submitted research ideas