AMRIN M; M HUL JANNA. PENENTUAN STRATEGI PEMASARAN BETON SIAP PAKAI PADA PERUSAHAAN PT. VARIA USAHA BETON CABANG MAKASSAR. Prosiding Seminar Nasional Teknologi Industri (SNTI), [S. l.], v. 9, n. 1, p. 100–106, 2022. Disponível em: https://journal.atim.ac.id/index.php/prosiding/article/view/306. Acesso em: 27 jul. 2024.