Ayu Susilawati, E. dan Shaizul Aliyy, V. (2024) “Sistem Informasi Mobile Work Flow Purchase Order Material Packing pada Divisi Purchasing PT. Toyota Tsusho Logistic Center”, Jurnal Sains & Teknologi Fakultas Teknik Universitas Darma Persada, 14(1), hlm. 17–22. doi: 10.70746/jstunsada.v14i1.484.