Sutanto TF, Saputra FT, Mirza M. Efektivitas Iklan Melalui Whatsapp Blast Terhadap Keputusan Pembelian di Tunas Toyota Cimone. ssa [Internet]. 2023 Oct. 24 [cited 2026 Feb. 7];1(2):601-6. Available from: https://ejournal.insuriponorogo.ac.id/index.php/ssa/article/view/4028