I. N. Ardiansyah, R. T. Matovani, D. A. Pertiwi, G. Salsabila, and N. A. Aryanti, “Birdwatching Potential Based on Distribution of Bird Diversity in Protected Forests RPH Sumbermanjing Kulon KPH Malang”, Medkon, vol. 24, no. 2, pp. 200–206, Oct. 2019, doi: 10.29244/medkon.24.2.200-206.