August 1, 2019
Lucila Moreno Salas, Mario Espinoza-Carniglia, Nicol Lizama Schmeisser, L. Gonzalo Torres, María Carolina Silva-de la Fuente, Marcela Lareschi, Daniel González-Acuña
August 6, 2019
Stella Redón, Gergana P. Vasileva, Boyko B. Georgiev, Gonzalo Gajardo
August 23, 2019
Su-fang Ning, Jin-cheng Zhou, Quan-quan Liu, Qian Zhao, Hui Dong