Merza, Ebrahim, and Eman Maghareez, Mohammad Alawin & Alaaeddin Al-Tarawneh. “The Sustainability of Public Debt”. Opción 350 (December 31, 2019): 1008-1022. Accessed October 31, 2025. https://produccioncientifica.luz.edu.ve/index.php/opcion/article/view/30727.