CLEARESTA, Vania; HONGDIYANTO, Charly. PERANCANGAN STRATEGI MARKETING MELALUI SOSIAL MEDIA MENGGUNAKAN METODE QSPM PADA PERUSAHAAN PRISMATIC PHOTOGRAPHY. PERFORMA, [S. l.], v. 2, n. 6, p. 772–780, 2018. DOI: 10.37715/jp.v2i6.618. Disponível em: https://ojs.somebut.my.id/index.php/performa/article/view/618. Acesso em: 20 feb. 2026.