PutraG. S., HartonoA., AnwarS. and MurtilaksonoK. (2019) “Pergerakan dan Pencucian Hara pada Tanah Typic Hapludult di Taman Nasional Bukit Duabelas: Hubungan Kation-anion”, Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management). Bogor, ID, 9(4), pp. 960-969. doi: 10.29244/jpsl.9.4.960-969.