Optimalisasi Pelayanan Online Ceisa 4.0 dalam Pengurusan Dokumen PEB di PT. Pancaran Logistik Indonesia: Optimization of Ceisa 4.0 Online Services in PEB Document Management at PT. Pancaran Logistik Indonesia. matemar [Internet]. 2025 Mar. 16 [cited 2025 Dec. 29];5(2). Available from: https://e-jurnal.amanjaya.ac.id/index.php/matemar/article/view/38