HASHEM-NAZARI, Mohammad; ESFAHANIPOUR, Akbar; GHOMI, S.M.T. Fatemi. Non-equidistant “Basic Form”-focused Grey Verhulst Models (NBFGVMs) for ill-structured socio-economic forecasting problems. Journal of Business Economics and Management, [S. l.], v. 18, n. 4, p. 676–694, 2017. DOI: 10.3846/16111699.2017.1337045. Disponível em: https://journals.vilniustech.lt/index.php/JBEM/article/view/1228. Acesso em: 18 may. 2025.