Badli S, Masbar R, Nazamuddin N, Nasir M, Zulham T, Saputra J, et al. Investigating the Efficiency of Government Expenditure on Energy Consumption (Fuel) Subsidy Policy in Indonesia: An Application of Stochastic Frontier Model. IJEEP [Internet]. 2020 May 16 [cited 2024 Dec. 28];10(4):161-5. Available from: https://econjournals.net.tr/index.php/ijeep/article/view/9507