Click Here to Download the Memo
http://depedpines.com/wp-content/uploads/2018/10/Division-Memo-No.-489-S.-2018-Official-Division-Research-Technical-Working-Committee-TWC.pdf
Click Here to Download the Memo
http://depedpines.com/wp-content/uploads/2018/10/Division-Memo-No.-489-S.-2018-Official-Division-Research-Technical-Working-Committee-TWC.pdf