Supervision in the Implementation of Permendag Number 67 of 2018 by the Industry and Trade Office of Pekanbaru City (Case Study of Labuh Baru Market) Annisa Novtria1 , Harapan Tua RFS 2 Department of Public Administration Faculty of Social and Political Sciences, Riau University Pekanbaru ABSTRACT In trading activities require measuring instruments and weighing as a means of measuring an …