Krishantoro W, Sri dewi B, Auliya F. Mengembangkan Digital Marketing dalam Penjualan Snack Box di UMKM Erna Catering. JPKM [Internet]. 2025 Aug. 25 [cited 2025 Dec. 29];15(1). Available from: http://ojs.uninus.ac.id/JPKM/article/view/3639