TALAKOLA, Swetha. Point Of Sale (POS) hardware compatibility testing ensuring smooth integration. International Journal of Emerging Trends in Computer Science and Information Technology, [S. l.], v. 1, n. 4, p. 37–46, 2020. DOI: 10.63282/3050-9246.IJETCSIT-V1I4P105. Disponível em: https://www.ijetcsit.org/index.php/ijetcsit/article/view/165. Acesso em: 3 oct. 2025.