RANCANG BANGUN SISTEM INFORMASI PENGELOLAAN STOK DAN PENJUALAN GAS LPG BERBASIS WEB MENGGUNAKAN METODE AGILE PADA PANGKALAN GAS LPG SUPARMAN. IPSSJ [Internet]. 2026 Oct. 19 [cited 2026 Oct. 21];3(10 Oktober):799-806. Available from: https://ipssj.com/index.php/ojs/article/view/2143