TY - GEN PB - IOP Conf. Series: Earth and Environmental Science AV - public ID - repository9043 A1 - Yeni, Yeni UR - http://repository.uhamka.ac.id/id/eprint/9043/ TI - Dokumen Determination of Level of Lead (Pb) and Cadmium (Cd) Migration on Bowl and Clear Plastic Cup Using Atomic Absorption Spectrophotometer ER -