Duarte Sánchez, Derlis Daniel, and Rafaela Guerrero Barreto. 2024. “The Survey As an Instrument for Data Collection, Reliability and Validity in Scientific Research”. Revista De Ciencias Empresariales, Tributarias, Comerciales Y Administrativas 3 (2):94-107. https://mail.educaciontributaria.com.py/revista/rcetca/article/view/70.