This study aims to determine the effect of labor, raw materials and wages to the production of Ribbed Smoked Sheet (RSS) in PT. Perkebunan Nusantara III Hapesong Estate, District of Batang Toru, Tapanuli Selatan. The study uses data of 48 months from 2012 to 2015. This study used multiple linear regression analysis to test partialy using t-statistics and simultaneously using F-statistics. It al…