João Brito's Master Degree Exam

João Paulo Bessa Brito defended his Master's Dissertation entitled "Scalar radiation emitted by a source orbiting a Schwarzschild-de Sitter black hole". The exam took place remotely, on 29th April 2020, using Google Meet platform, due to the pandemic COVID-19 ( Coronavirus Disease 2019 ). The dissertation was supervised by the Grav@zon member Prof. Dr. Luís C. B. Crispino. The board of examination was composed by Prof. Dr. George Emanuel Avraam Matsas (UNESP), Prof. Dr. André Carlos Lehum (UFPA) and Dr. Rafael Pinto Bernar (UFPA). Well done, João! (April/2020)