Julirin M, Hasanuddin H, Koto H. ANALYSIS OF EFFICIENCY AND BREAK EVEN POINT OF SAWMILL WOOD INDUSTRY : CASE STUDY AT UD. TIMBER JAYA MAKMUR SUKARAJA, SELUMA, BENGKULU. JAGOIND [Internet]. 2019 Dec. 5 [cited 2024 May 2];9(2):102-8. Available from: https://ejournal.unib.ac.id/agroindustri/article/view/9393