AMBARWATI, Rita; SAPUTRO, Andre; FATHUROCHMAN. Measurement Model For Competitive Advantage Of Product. Umsida Press, [S. l.], p. 1–46, 2021. DOI: 10.21070/2020/978-623-7578-81-9. Disponível em: https://press.umsida.ac.id/index.php/umsidapress/article/view/978-623-7578-81-9. Acesso em: 10 jul. 2025.