LENKOVA, Olga Viktorovna; PERMYAKOV, Anton Stanislavovich; YAKUNINA, Olga Gennadyevna; VECHKASOVA, Marina Vyacheslavovna. Problems and Prospects of Innovative Development of Petrochemical Enterprises. International Journal of Energy Economics and Policy, [S. l.], v. 7, n. 3, p. 321–325, 2017. Disponível em: https://mail.econjournals.com/index.php/ijeep/article/view/5115. Acesso em: 23 dec. 2024.