Rescuing the rare monotypic Aetoxylon sympetalum from remnant forests in Kapuas Hulu, West Kalimantan oleh Yulita Kusumadewi, R.M. Wiwied Widodo, Kusuma Rahmawati, Bayu A. Pratama, Gustaman Syah, Ignasius Suriyanto, Agusti Randi, Simon Petrus, Henti H. Rachmat