Setiyadi, D. 2021. Database System Development Life Cycle (DSDLC) on System Libraries for Data Manipulation Language (DML) Using SQL Server 2008: -. Jurnal Mantik. 5, 2 (Aug. 2021), 1065-1071. DOI:https://doi.org/10.35335/jurnalmantik.Vol5.2021.1448.pp1065-1071.