HARIYANTO, Y. D.; NASUTION, U. C. M.; MULYATI, A. ANALISA PENGARUH GREEN PRODUCT, GREEN PRICE DAN GREEN PROMOTION TERHADAP KEPUTUSAN PEMBELIAN KOPI SORGTIME DI KOTA SURABAYA. GEMAH RIPAH: Jurnal Bisnis, [S. l.], v. 6, n. 02, p. 201–212, 2026. DOI: 10.69957/grjb.v6i02.2820. Disponível em: https://aksiologi.org/index.php/gemahripah/article/view/2820. Acesso em: 24 jun. 2026.