November 20, 2019
Janeth Lessmann, Maria J. Troya, Alexander S. Flecker, W. Chris Funk, Juan M. Guayasamin, Valeria Ochoa-Herrera, N. LeRoy Poff, Esteban Suárez, Andrea C. Encalada
November 21, 2019
Leilei Qiao, Wenjing Chen, Yang Wu, Hongfei Liu, Jiaoyang Zhang, Guobin Liu, Sha Xue