ET. AL., A. B. . Effective Digital Promotional Campaign of a few companies in India (Application of Case Study Method). Turkish Journal of Computer and Mathematics Education (TURCOMAT), [S. l.], v. 12, n. 11, p. 6131–6137, 2021. DOI: 10.17762/turcomat.v12i11.6933. Disponível em: https://turcomat.org/index.php/turkbilmat/article/view/6933. Acesso em: 2 may. 2024.