Mauro Bonna, communicator, commercial director and responsible for the business notebook, Pará Daily newspaper. For 14 years, Mauro Bonna disclose the products and services of Pará business world. Is 20 years ahead of the "Argument", the most influential and prestigious state talk show, among others 'zillions' projects, the journalist Mauro Bonna now launches its application. In the application the user will find all the information of the columns, interviews, notes and news of the week, in ad