Pigera A.I.H., Senarathna P.P, D.L.H.S.D. Dodanduwa, G.A.M.T.S.B. Amarakoon, D. I .De Silva, Samitha Vidhanaarchchi. Sales and Production Management System and Reporting using Centralized Database System. int. j. eng. mgmt. res. [Internet]. 2022 Oct. 31 [cited 2024 May 19];12(5):512-6. Available from: https://ijemr.vandanapublications.com/index.php/ijemr/article/view/921