Analisis Biaya dan Willingness to Pay Pengelolaan Limbah dengan IPAL Komunal di Sentra Industri Penyamakan Kulit Sukaregang: Cost and Willingness to Pay Analysis for Waste Management Using Communal Wastewater Treatment Plants in Sukaregang Leather Tanning Industry. IJAREE [Internet]. 2025 Dec. 30 [cited 2026 Jan. 13];4(2):90-102. Available from: https://journal.ipb.ac.id/ijaree/article/view/67037