paredes represented bolivia at the sixth congress of the panamerican medical women's alliance in miami (1958), at the world health congress in little rock, arkansas (1958), at the seminar on the participation of women in public life in bogotá (1959), in the meetings of the organization for works of orientation and protection of young people in lima (1959), buenos aires (1960), and rome (1964). she was also part of the 75th anniversary of the international council of women in washington (1963). she was also invited to the philippines (1979) and thailand (1981) to present the thesis "integration of the peasant woman".