VIENDYASARI, M. Application of ‘KISS’ Principle on Marketing Mix Strategy (Firmax3 Product through Network Marketing in Indonesia): Case Study. KnE Social Sciences, [S. l.], v. 3, n. 11, p. 56–66, 2018. DOI: 10.18502/kss.v3i11.2750. Disponível em: https://knepublishing.com/index.php/KnE-Social/article/view/2750. Acesso em: 20 jul. 2025.