Complex sentence: According to Luis Torres and Luciano P. Díaz, it refers to authors and authoresses who write in Spanish, they stay alive and current, in addition to to be developing an important work in the last two decades inside the Canadian territory.
Split into simpler sentences: According to Luis Torres and Luciano P. Díaz, it refers to authors who write in Spanish, they are still alive and current. In addition, they are developing an important work in the last two decades inside the Canadian territory.