O.A., Gavrilova; R.O., Pushkarsky; A.K., Novikova. SPECIFICS OF COUNTERTRADE OPERATIONS. PRAVED: Legal Regulation and Administration of Foreign Economic Activity, [S. l.], v. 1, n. 1, p. 117–126, 2021. Disponível em: https://ojs.owebs.ru/praved/article/view/31722. Acesso em: 8 nov. 2026.