• Valdemir Ludwig Universidade Federal de Juiz de Fora - MG


It is with great pleasure that the Editorial Committee presents its 2nd volume of Quarks: Brazilian Electronic Journal of Physics, Chemistry and Materials Science (e-ISSN: 2674-9688) to its readers. Firstly, we are grateful to have the important support and help of the librarian Adriana Aparecida de Oliveira in the new OJS platform. This new platform systematizes our blind evaluation system by peers in addition to facilitating communication with our collaborators.