USAHA MENINGKATKAN STRATEGI PEMASARAN PADA CV. SINAR BAJA ELECTRIC DI SURABAYA (Kegiatan Pengabdian Masyarakat) : BUSINESS TO IMPROVE MARKETING STRATEGY ON CV. ELECTRIC STEEL SINAR IN SURABAYA (Community Service Activities). Pengabdian45 [Internet]. 2022 Aug. 6 [cited 2025 Mar. 14];1(2):09-24. Available from: https://jurnal2.untagsmg.ac.id/index.php/sabda/article/view/86