Rizki, M., V. W. W. Wardhana, M. Mawardin, and S. Sunariyati. “Diversity of Semar Pockets (Nepenthes sp.) at Palangka Raya University”. BIOEDUSCIENCE, vol. 5, no. 2, Aug. 2021, pp. 159-65, doi:10.22236/j.bes/526495.