ENDALE MULUGETA, H. Implementation of Voice Service Design for Ethiopian higher education institute:: A Systems Design Framework, “in Exploring dynamic Voice Response System by integrating text to speech engine Innovative”. Harla Journal of Engineering and Technology, [S. l.], v. 1, n. 2, p. 50–62, 2022. DOI: 10.20372/hjet.v1i2.80. Disponível em: http://138307.vweuut.asia/index.php/HJET/article/view/80. Acesso em: 26 feb. 2025.