Nguyen, C. H., Bui, H. V., Le, A. T., Pham, D. V. and Lin, C. W. (2025) “Five new species of Begonia (Begoniaceae) from Vietnam”, Phytotaxa. Auckland, New Zealand, 698(2), pp. 82–100. doi: 10.11646/phytotaxa.698.2.2.