KUGELEVIČIUS, Jonas A.; KUPRYS, Algirdas; KUGELEVIČIUS, Jonas. Forecasts of petroleum demand. Transport, [S. l.], v. 22, n. 1, p. 9–13, 2007. DOI: 10.3846/16484142.2007.9638088. Disponível em: https://journals.vilniustech.lt/index.php/Transport/article/view/7762. Acesso em: 16 may. 2025.