PENERAPAN APLIKASI POINT OF SALES PADA UMKM KERIPIK SINGKONG DI SUNGAI PIRING. ABDIMAS : Jurnal Pengabdian Masyarakat, [S. l.], v. 2, n. 1, p. 7-`12, 2024. Disponível em: https://jurnal.nawansa.com/index.php/abdimas/article/view/115.. Acesso em: 22 dec. 2024.