DM NO. 138, S. 2023. DISSEMINATION OF DEPED MEMORANDUM 8, S. 2023 (MULTI-YEAR GUIDELINES ON THE RESULTS-BASED PERFORMANCE MANAGEMENT SYSTEM-PHILIPPINE PROFESSIONAL STANDARDS FOR TEACHERS) Posted on February 10, 2023 by DepEd Mandaluyong Leave a comment DM NO. 138, S. 2023. DISSEMINATION OF DEPED MEMORANDUM 8, S. 2023 (MULTI-YEAR GUIDELINES ON THE RESULTS-BASED PERFORMANCE MANAGEMENT SYSTEM-PHILIPPINE PROFESSIONAL STANDARDS FOR TEACHERS) Memorandum Numbered