tisnawati, vera, et al. “Analisis Kebutuhan Pegawai Di Balai Taman Nasional Alas Purwo”. Jurnal Pengelolaan Sumberdaya Alam Dan Lingkungan (Journal of Natural Resources and Environmental Management), vol. 9, no. 2, July 2019, pp. 366-79, https://doi.org/10.29244/jpsl.9.2.366-379.