Skliar, Nadiia, Vitaliy Begma, y Oksana Vrublevska. «New Challenges for the Defense Industrial Enterprises of Ukraine in the Conditions of the Global Pandemic». Amazonia Investiga 10, no. 37 (marzo 5, 2021): 45–55. Accedido enero 25, 2026. https://amazoniainvestiga.info/index.php/amazonia/article/view/1519.