ANALISIS KESEHATAN DAN KESELAMATAN KERJA BERDASARKAN METODE FAULT TREE ANALYSIS PADA AREA PACKING SEMEN DI PT. LAFARGE CEMENT LHOKSEUMAWE - INDONESIA. j.sist.teknik.industri. [Internet]. 2019 Jan. 1 [cited 2026 Feb. 4];21(1):24-31. Available from: https://idjpcr.usu.ac.id/jsti/article/view/899