Hafiz, R.K.A. et al. 2023. Analisis Digital Marketing terhadap Penjualan UMKM Seblak Teh Betty. Jurnal Pendidikan Tambusai. 7, 3 (Dec. 2023), 30369–30375. DOI:https://doi.org/10.31004/jptam.v7i3.11907.