1.
Hashem-Nazari M, Esfahanipour A, Ghomi SF. Non-equidistant “Basic Form”-focused Grey Verhulst Models (NBFGVMs) for ill-structured socio-economic forecasting problems. JBEM [Internet]. 2017Aug.27 [cited 2024Apr.25];18(4):676-94. Available from: https://journals.vilniustech.lt/index.php/JBEM/article/view/1228