DIVISION MEMORANDUM NO. 269, s. 2024 – 2024 DIVISION SCIENCE AND TECHNOLOGY FAIR (DSTF) by Mylene Samsaman | Sep 27, 2024 | Division Memorandum, September 2024 https://drive.google.com/file/d/142x7mUdGULQDp4sW2opqsATDWIticiu2/view?usp=drive_link