INDRIYANI, Dwi Ayu; DEVI, Yesica Novrita; CAHYANI, Indah Erna; KASHELLA, Mualifah; KUSUMANINGRUM, Dwi Ayu. Sustainable Marketing Strategy for Waste-Based Building Materials: Evidence from Clam Shell Ventilation Blocks in Coastal Surabaya. Improvement: Jurnal Manajemen dan Bisnis, [S. l.], v. 6, n. 2, p. 1–18, 2025. DOI: 10.30651/imp.v6i2.33667. Disponível em: https://journal.um-surabaya.ac.id/improvement/article/view/33667. Acesso em: 3 okt. 2026.