February 7, 2019
Marvin N. Wright, Inke R. König
February 15, 2019
David H. Maphisa, Hanneline Smit-Robinson, Res Altwegg
February 13, 2019
Jacob Aaskov, Gregory N. Kawchuk, Kenton D. Hamaluik, Pierre Boulanger, Jan Hartvigsen
February 7, 2019
Verónica Tíscar-González, Joan Blanco-Blanco, Montserrat Gea-Sánchez, Ascensión Rodriguez Molinuevo, Teresa Moreno-Casbas
February 22, 2019
Meinald T. Thielsch, Russell Haines, Leonie Flacke
February 25, 2019
Brendan P. Malone, Budiman Minansy, Colby Brungard
February 8, 2019
Mit Balvantray Bhavsar, Gloria Cato, Alexander Hauschild, Liudmila Leppik, Karla Mychellyne Costa Oliveira, Maria José Eischen-Loges, John Howard Barker
February 20, 2019
Yan Li, Ziyuan Zou, Xiaohui Bian, Yushan Huang, Yanru Wang, Chen Yang, Jian Zhao, Lang Xie
February 4, 2019
Nigel P. Dyer, Vahid Shahrezaei, Daniel Hebenstreit
February 19, 2019
Lidia Dzierzbicka-Glowacka, Stefan Pietrzak, Dawid Dybowski, Michał Białoskórski, Tadeusz Marcinkowski, Ludmiła Rossa, Marek Urbaniak, Zuzanna Majewska, Dominika Juszkowska, Piotr Nawalany, Grażyna Pazikowska-Sapota, Bożena Kamińska, Bartłomiej Selke, Paweł Korthals, Tadeusz Puszkarczuk
February 27, 2019
Lissethe Palomo-Ligas, Filiberto Gutiérrez-Gutiérrez, Verónica Yadira Ochoa-Maganda, Rafael Cortés-Zárate, Claudia Lisette Charles-Niño, Araceli Castillo-Romero
February 21, 2019
Ida Kubiszewski, Nabeeh Zakariyya, Diane Jarvis