Turchaninova, T. V., V. E. Khrapov, A. M. Vasiliev, et Yu. F. Kuranov. 2019. « Competitiveness Assessment of Ship Repair Enterprises in the Coastal Region ». Amazonia Investiga 8 (19):83-94. https://amazoniainvestiga.info/index.php/amazonia/article/view/202.