Jurkėnaitė, N., and I. Djuric. “IMPACT OF THE RUSSIAN TRADE BANS ON LITHUANIAN PORK SECTOR”. Management Theory and Studies for Rural Business and Infrastructure Development, vol. 40, no. 4, Dec. 2018, pp. 481–491, https://ejournals.vdu.lt/index.php/mtsrbid/article/view/148.