Sehabuddin A, Widodo J, Murniawaty I. Marketing Optimization Through Digital Advertising in “Kobamie Jaya” Cooperatives, Kendal District. IJDE [Internet]. 29Aug.2023 [cited 22Nov.2024];5(1):11-5. Available from: https://journal.unnes.ac.id/sju/ijde/article/view/62994