BANANA TRUNK EXTRACTS AS CHARGERS FOR USED DRY CELLS
Rennie A. Ambay, Mark Anthony S. Caga-anan, John Vincent L. Omo (March 2001) Philippine Science High School Western Visayas Campus – Department of Science and Technology (DOST-PSHS WVC), Brgy. Bito-on, Jaro, Iloilo City 5000, Philippines ABSTRACT The objective of the…