R. J. W. Wulandari, M. . Sumaryono, and A. . Suhardiman, “Population distribution patterns of Nepenthes reinwardtiana Miq. in Kerangas Forest of Teluk Adang Nature Reserve, Paser Regency”, JPK Wallacea, vol. 9, no. 1, pp. 23-30, Mar. 2020.