Igor Vladimirovich Vostrikov, Eduard Valerievich Rung, Elena Aleksandrovna Venidiktova,. “The Gold Diplomacy in Greco-Persian Relations”. Opción 350 (December 13, 2019): 316-329. Accessed December 5, 2025. https://produccioncientificaluz.org/index.php/opcion/article/view/30046.