Xin, Z., Chou, W., Maciejewski, S., Fu, L., & Wen, F. (2021). Primulina papillosa (Gesneriaceae), a new species from limestone areas of Guangxi, China. PhytoKeys.

Xin, Zi-Bing, Wei-Chuen Chou, Stephen Maciejewski, Long-Fei Fu, و Fang Wen. "Primulina papillosa (Gesneriaceae), a New Species From Limestone Areas of Guangxi, China." PhytoKeys 2021.

Xin, Zi-Bing, et al. "Primulina papillosa (Gesneriaceae), a New Species From Limestone Areas of Guangxi, China." PhytoKeys 2021.