Dwi Anugrah Putra, R., A. Halik, and E. Budiarti. “WORD OF MOUTH AND PERSONAL SELLING TO INCREASE PURCHASE DECISION OF READYMIX CONCRETE PRODUCTS THROUGH COMPETITIVE ADVANTAGE AND CORPORATE TRUST : Universitas 17 Agustus 1945 Surabaya”. Jurnal Ekonomi Bisnis Manajemen Dan Akuntansi (JEBISMA), vol. 2, no. 2, Dec. 2024, doi:10.70197/jebisma.v2i2.60.