Sasongko L, Andarini M S. Sistem Manajemen Operasional PT Empat Bintang Luhur Berjaya. jimpa [Internet]. 3Sep.2024 [cited 30Oct.2026];4(2):735-44. Available from: https://stebisigm.ac.id/jim.stebisigm.ac.id/jimpa/article/view/432