The President stressed the need to continue with the process of social change and transformation to ensure economic development with social inclusion, reported Prensa Latina news agency.
She also warned of the plans of Aécio Neves of the opposition Brazilian Social Democracy Party (PSDB), to return the nation to the past with a proposal that defends the interests of bankers and entrepreneurs.
During the last televised debate, which began last night, the Head of State and Neves discussed education, public safety, inflation, unemployment, political reform and corruption, and answered questions from undecided voters ahead of tomorrow's elections.
Rousseff, who is in the run for re-election by the Workers Party (PT), expressed her outrage at the magazine Veja which published false news with a clear malicious intent to interfere in the elections in a dishonest and unfair way.
She criticized her opponent for asking about this issue, when he knows that there are not specific arguments to accuse her and former President Luiz Inácio Lula da Silva of being aware that there was corruption in Petrobras.
The Head of State warned about the intentions of the right-wing to stage an electoral coup, when there are less than 24 hours to open the polling stations across the country.
At the end of this debate, Rousseff asked people to vote for her project to build a better future for Brazil, in which everyone can grow and improve their living conditions, while her opponent was confident about his chances of winning on Sunday and promised a radical change to speed up economic development.
With 54 percent of the vote and a lead of eight percentage points over the PSDB opponent, the President has the preference of the electorate that tomorrow shall elect a new Head of State and 13 state governors.