PURNOMO, Andika Sidik. Marketing Strategy Analysis in Increasing the Volume of Package Delivery Services PT. Xyz. Logistica : Journal of Logistic and Transportation, [S. l.], v. 1, n. 1, p. 56–66, 2023. DOI: 10.61978/logistica.v1i1.151. Disponível em: https://journal.idscipub.com/index.php/logistica/article/view/151. Acesso em: 22 dec. 2025.