-, Yulanda. “APLIKASI POS (POIN OF SALE) OBAT DI APOTEK HERU FARMA BANGKINANG BERBASIS WEB”. Jurnal Ilmu Komputer, vol. 8, no. 2, Oct. 2019, pp. 1-8, doi:10.33060/JIK/2019/Vol8.Iss2.142.