Aini, N. et al. 2018. IDENTIFIKASI AKTIFIVITAS EKONOMI DAN NILAI EKONOMI SPASIAL DAS CILIWUNG. Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management). 8, 2 (Aug. 2018), 223–234. DOI:https://doi.org/10.29244/jpsl.8.2.223-234.