PENERAPAN APLIKASI PURCHASE ORDER DENGAN FRAMEWORK CODEIGNITER BERBASIS WEB BERDASARKAN PURCHASE REQUISITION (PR) PADA PT. KAMIGUMI LOGISTICS INDONESIA. TRIDI [Internet]. 2025 Nov. 5 [cited 2026 May 8];2(1):27-34. Available from: https://banisalehjurnal.ubs.ac.id/index.php/tridi/article/view/219