Ridho R, Suharyanto E. Rancang Bangun Sistem Informasi Point Of Sale Berbasis Web Menggunakan Metode Personal Extreme Programming (Studi Kasus: Vapetastic Vapeshop). J.I.S.B.T [Internet]. 2026 Aug. 31 [cited 2026 Oct. 8];2(4):1282-9. Available from: https://journal.jci.co.id/jisbt/article/view/785