Bani, Aplonia, Suprihatin, SK Saptomo, and RL Kaswanto. 2023. “Resource Equivalency Analysis (REA): Implication Environmental of Groundwater in Kupang East Nusa Tenggara”. Jurnal Pengelolaan Sumberdaya Alam Dan Lingkungan (Journal of Natural Resources and Environmental Management) 13 (1). Bogor, ID, 68-75. https://doi.org/10.29244/jpsl.13.1.68-75.