1) Andriy Kermak, “The Oil Weapon Against Moscow; In 1986 the U.S. and Saudi Arabia raised production. That move contributed to the Soviet collapse, Wall Street Journal, March 26, 2024 (4:09 pm ET);
2) Jesus A. Nuñez Villaverde, “La batalla de las refinerías: nuevo foco de tensión entre Kiev y Washington; Estados Unidos ha hecho saber a Ucrania que no ve con buenos ojos los ataques a instalaciones de hidrocarburos,”El País, el 23 de marzo 2024 (05:40CET);
3) “The battle of the refineries: new focus of tension between Kiev and Washington; The United States has made it known to Ukraine that it does not welcome the attacks on hydrocarbon facilities,” El País, March 23, 2024 (95:40 CER);