Latvytė, Ernesta, and Raimonda Martinkutė-Kaulienė. “Application of Air Derivative Financial Instruments in Lithuanian Economy”. Mokslas – Lietuvos ateitis / Science – Future of Lithuania 12 (August 13, 2020). Accessed January 9, 2025. https://jest.vgtu.lt/index.php/MLA/article/view/12510.