January 26, 1989GR 79347; (January, 1989)PHILIPPINE ASSOCIATION OF FREE LABOR UNIONS vs. DIRECTOR PURA FERRER CALLEJA
January 20, 1989GR 83616; (January, 1989)INDUSTRIAL TIMBER CORPORATION vs. NATIONAL LABOR RELATIONS COMMISSION
January 20, 1989GR 66350; (January, 1989)ALBERTO DE GUZMAN, Petitioner, v. HON. INTERMEDIATE APPELLATE COURT AND DEVELOPMENT BANK OF THE PHILIPPINES, Respondents