Basoglu MS, Korkmaz T, Cevik EI. London Metal Exchange: Causality Relationship between the Price Series of Non-Ferrous Metal Contracts. IJEFI [Internet]. 2014 Aug. 22 [cited 2024 Dec. 23];4(4):726-34. Available from: https://econjournals.com./index.php/ijefi/article/view/875