Tjakrakusuma, V. E. and Vidyarto Nugroho (2025) “PENGARUH STRATEGI PROMOSI DIGITAL TERHADAP PENINGKATAN PENDAPATAN USAHA SANDO SAN GO”, Jurnal Bakti Masyarakat Indonesia, 8(3), pp. 809–814. doi: 10.24912/jbmi.v8i3.36852.