UM-REF. NO. 052, S. 2023 CORRIGENDUM TO DIVISION MEMORANDUM NO. 090, s. 2023 TITLED EARTH HOUR CELEBRATION OF MAKATI CITY
UM-REF. NO. 048, S.2023 ADDENDUM TO DIVISION MEMORANDUM NO. 090, s. 2023 EARTH HOUR CELEBRATION OF MAKATI CITY
UM-REF. NO. 046, S. 2023 ADVISORY ON THE FACILITY TO UPDATE THE LERNER’S PERMANENT ADDRESS IN THE LEARNER INFORMATION SYSTEM (LIS)
UM-REF. NO. 043, S. 2023 ADDENDUM TO DIVISION MEMORANDUM NO. 057, s. 2023 TITLED ”2023 VEX ROBOTICS COMPETITION IN MANILA”