Ali Al-Anezi, Wisam H., Mamdooh Attallah Faihan, y Abed Ali Hamad. «Measurement and Analysis of US Tight Oil Determinants. An Applied Study for the Period (2004-2019)». Opción 350 (octubre 19, 2019): 1032-1063. Accedido agosto 2, 2025. https://produccioncientifica.luz.edu.ve/index.php/opcion/article/view/32265.