“RANCANG BANGUN MANAJEMEN INVENTARIS DAN LAYANAN SERVIS BARANG BERBASIS WEB PADA PERUMDA TIRTANADI SUMUT”. Syntax : Journal of Software Engineering, Computer Science and Information Technology, vol. 6, no. 2, Dec. 2025, pp. 191-9, https://doi.org/10.46576/syntax.v6i2.7986.