UD. Harapan Jaya Meubel Meubel is industry worker of wood capable to yield goods like : desk, chair, cupboard, etc.Pursuant to Research the [done/conducted], problem faced UD.Harapan Jaya Meubel in this time that is in course of sale. Ot... H Sunarko,BE Purnama,IU Wardati 被引量: ...