ABSTRACT This study aims to find the effect of work discipline and incentives on harvester productivity of PT. Gunung Mas Raya Estate Rokan Hilir Regency. The population of the study was harvest employees of PT. Gunung Mas Raya Estate Rokan Hilir Regency for a total of 218 people, with the number of samples in this study being 69 respondents. The source of the date used is primary data: it is …