Irawan, Tony, Futu Faturay, Sidiq Suryo Nugroho, Soni Rita Purba, Mulya Syafnur, and Sri Retno Wahyu Nugraheni. 2022. “Forecasting Indonesian Tax Revenue: A Case of Import Duties : IPB University, Ministry of Finance of Republic of Indonesian”. JURNAL EKONOMI DAN KEBIJAKAN PEMBANGUNAN 11 (1), 75-90. https://doi.org/10.29244/jekp.11.1.2022.75-90.