Daniel Ayub Dawan, Aurelia Hayati Halim. Digital Marketing Application through Marketing Strategy for Solo Meatballs in Malang. JISTB [Internet]. 1 Juni 2023 [dikutip 30 Desember 2025];2(02):10-21. Tersedia pada: https://www.journal.stiekop.ac.id/index.php/JISTB/article/view/176