Acervo O Globo
1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1990, 1991
Acervo CPT Regional Norte II
1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991
Colunas Lúcio Flavio Pinto no “O Liberal”