July 13, 2021
Pius S. Ekong, Essam M. Abdelfattah, Emmanuel Okello, Deniece R. Williams, Terry W. Lehenbauer, Betsy M. Karle, Joan D. Rowe, Edith S. Marshall, Sharif S. Aly
July 21, 2021
Chendi Yu, Jun Huang, Xiaoyun Ren, G Mandela Fernández-Grandon, Xiaowei Li, Muhammad Hafeez, Yaobin Lu
July 15, 2021
Cesar A.D. Xavier, Angélica Maria Nogueira, Vinicius Henrique Bello, Luís Fernando Maranho Watanabe, Tarsiane Mara Carneiro Barbosa, Miguel Alves Júnior, Leonardo Barbosa, José E.A. Beserra-Júnior, Alessandra Boari, Renata Calegario, Eduardo Silva Gorayeb, Jaime Honorato Júnior, Gabriel Koch, Gaus Silvestre de Andrade Lima, Cristian Lopes, Raquel Neves de Mello, Késsia Pantoja, Fábio Nascimento Silva, Roberto Ramos Sobrinho, Enilton Nascimento Santana, José Wilson Pereira da Silva, Renate Krause-Sakate, Francisco M. Zerbini
