Ratnasih, Cicih, Sugiyanto Saleh, and Dian Damayanti. “Policy Trade Balance Formed from Indonesian Plastic Industry Exports”. Dinasti International Journal of Economics, Finance & Accounting 6, no. 5 (October 17, 2025): 4266–4278. Accessed June 9, 2026. https://dinastipub.org/DIJEFA/article/view/5506.