2023  Bilgai Almeida Zamora (University of Sonora, Hermosillo, Mexico)

Poonam Choudhary (Indian Institute of Technology Kanpur, India)

Arjun Kumar (Indian Institute of Technology Delhi, India)

2022  Call cancelled due to the COVID-19 pandemic

2021  Call cancelled due to the COVID-19 pandemic

2020  Stays cancelled due to the COVID-19 pandemic

Vivian Luiz (Instituto de Física Teórica, São Paulo State University, UNESP, São Paulo, Brazil)

Satvir Kaur (Dr. B.R. Ambedkar National Institute of Technology, Jalandhar, Punjab, India)

Raj Kishore (Indian Institute of Technology Bombay, ITT Bombay, Bombay, India)

2019  Hassnae El Jarrari (Mohammed V University in Rabat, Rabat, Morocco)

Johann Edir Hernandez Ybarra (Universidad de San Luis Potosí, San Luis Potosí, Mexico)

2018  Gustavo Adolfo Alcalá Escalona (Universidad Simón Bolivar, Caracas, Venezuela)

Paul Vaandrager (University of Pretoria, Pretoria, South Africa)

2017  Estefanía Martínez Berrueta (Universidad Nacional de La Plata, La Plata, Argentina)

David Molina (Universidad Nacional de Colombia, Bogotá, Colombia)

Yves Omon (University of Yaoundé I, Yaoundé, Cameroon)

Esther Othieno (Jaramogi Oginga Odinga University of Science and Technology, Bondo, Kenya)

2016  Sokhna Bineta Lo Amar (Université Cheikh Anta Diop, Dakar, Senegal)

Rajesh Sangem (Indian Institute of Technology, Mumbai, India)

2015  Cintia Willemyns (Universidad de Buenos Aires, Buenos Aires, Argentina)