Setiyowati W, Dewi AS. THE MEANING OF MARKETING STRATEGY THROUGH WORD OF MOUTH AND PACKAGING DESIGN ON CONSUMER PURCHASE DECISIONS: AN ETHNOGRAPHIC STUDY OF GTT YELLOW TOFU PRODUCTS IN KEDIRI CITY. SJIIPS [Internet]. 2026 Jan. 13 [cited 2026 Jan. 16];14(4):4755-63. Available from: https://ejournal.unibabwi.ac.id/index.php/sosioedukasi/article/view/7109