“RANCANG BANGUN SISTEM INFORMASI PENGELOLAAN STOK DAN PENJUALAN GAS LPG BERBASIS WEB MENGGUNAKAN METODE AGILE PADA PANGKALAN GAS LPG SUPARMAN” (2026) Integrative Perspectives of Social and Science Journal, 3(10 Oktober), pp. 799–806. Available at: https://ipssj.com/index.php/ojs/article/view/2143 (Accessed: 21 October 2026).