“INNOVATING TRADITION: A MARKETING STRATEGY TO MODERNIZE TOFU PRODUCTION (A CASE STUDY OF H. ROHIM’S TOFU BUSINESS IN JEMBER)”, IZZI: Jurnal Ekonomi Islam, vol. 5, no. 3, hlm. 91–105, Sep 2025, Diakses: 27 Mei 2026. [Daring]. Tersedia pada: https://jurnalstebibama.ac.id/index.php/jizzi/article/view/jei