Navia, Z.I. and Chikmawati, T. 2018. Durio tanjungpurensis (Malvaceae), a new species and its one new variety from west Kalimantan, Indonesia. Bangladesh Journal of Botany. 44, 3 (Oct. 2018), 429–436. DOI:https://doi.org/10.3329/bjb.v44i3.38550.