DR. DEEPAK GUPTA, MS. SNEHA UTEKAR, DR. POOJA BASU, DR. SANJEEV CHATURVEDI. A Conceptual Study of Digital Transformation in Business. European Economic Letters (EEL), [S. l.], v. 12, n. 2, p. 07–10, 2022. DOI: 10.52783/eel.v12i2.86. Disponível em: https://eelet.org.uk/index.php/journal/article/view/86. Acesso em: 4 oct. 2025.