Yusro, Fathul, et al. “Biodiversity of Medicinal Plants in Tawang Serimbak Forest, Ensaid Panjang Village, Sintang Regency”. Jurnal Biologi Tropis, vol. 20, no. 2, July 2020, pp. 245-5, doi:10.29303/jbt.v20i2.1933.