International negotiation strategies applicable to Paraguayan meat exports to Russia between 2011-2021. UNIHumanitas, [S. l.], v. 10, n. 01, p. 53–60, 2022. Disponível em: https://revistas.uni.edu.py/index.php/unihumanitas/article/view/595. Acesso em: 21 oct. 2025.