DM NO. 943, S. 2023. ADDITIONAL INFORMATION TO DVM NO. 899, S. 2023 (LAB U SCIENCE: LEARNING AND BUILDING UNDERSTANDING WITH SCIENCE TOOLS) Posted on September 11, 2023 by DepEd Mandaluyong Leave a comment DM NO. 943, S. 2023. ADDITIONAL INFORMATION TO DVM NO. 899, S. 2023 (LAB U SCIENCE: LEARNING AND BUILDING UNDERSTANDING WITH SCIENCE TOOLS) Memorandum Numbered
