Yunidar Purnama Sari, Aliasuddin, Eddy Gunawan,. “An Application of the GMM Model on Economic Growth in Indonesia”. Opción 35, no. 90-2 (December 29, 2019): 524-540. Accessed October 30, 2025. https://produccioncientifica.luz.edu.ve/index.php/opcion/article/view/30592.