DO MEMO NO. 55, S. 2020 SUBMISSION OF REVISED PROPOSALS, BERF MEETING & ORIENTATION OF ACTION RESEARCH MOBILE ASSISTANT (ARMA) Posted on July 9, 2020 by JD Mercado Leave a comment DO MEMO NO. 55, S. 2020 SUBMISSION OF REVISED PROPOSALS, BERF MEETING & ORIENTATION OF ACTION RESEARCH MOBILE ASSISTANT (ARMA) Memorandum Numbered