PENERAPAN PERANGKAT POINT OF SALES BERBASIS MOBILE PADA UMKM QINAN BAKERY BANJARMASIN . .bernas .jurnal .pengabdian .masyarakat [Internet]. 2025 Oct. 6 [cited 2026 Sep. 25];6(4):3119-23. Available from: https://www.ejournal.unma.ac.id/index.php/bernas/article/view/15433