Ridwan, Ridwan, and Toni Arifin. “APLIKASI MONITORING BAGIAN SALES PROMOTION PADA PT. MULTI GARMEN JAYA BERBASIS ANDROID”. Jurnal Responsif : Riset Sains Dan Informatika, vol. 3, no. 2, Aug. 2021, pp. 151-60, https://doi.org/10.51977/jti.v3i2.438.