ANALISIS SEMIOTIKA PADA DESAIN PRODUK UMKM D’JAJAN’S 3R BERDASARKAN TEORI FERDINAND DE SAUSSURE. SEMIORA [Internet]. 2026 May 23 [cited 2026 Jul. 16];1(1):1-10. Available from: https://semiora.stkippb.com/semiora/article/view/3