Sekarjannah, Fitri Arum, et al. “Selection of Organic Matter As a Wetland Substrate for Acid Mine Drainage Treatment”. Jurnal Pengelolaan Sumberdaya Alam Dan Lingkungan (Journal of Natural Resources and Environmental Management), vol. 13, no. 2, June 2023, pp. 267-76, https://doi.org/10.29244/jpsl.13.2.267-276.