Abdurrahman Alshareef and Bernard Zeigler. 2020.
 Integration of Activity Specification into DEVS Modeling &amp; Simulation Development Environment. In <em>Anais do II Workshop em Modelagem e Simulação de Sistemas Intensivos em Software</em>, outubro 19, 2020, Evento Online, Brasil. SBC, Porto Alegre, Brasil, 46-55. DOI: <a href="https://doi.org/10.5753/mssis.2020.12494">https://doi.org/10.5753/mssis.2020.12494</a>.