Putra, Andhi Septian Hadi. “Transformasi Digital Dalam Meningkatkan Efisiensi Operasional Pada CV Airlangga Hutama Konsultan”. JEBMAFA: Journal of Economics, Business, Management, Accounting, Finance, and Administration, vol. 1, no. 1, Dec. 2025, pp. 101-9, https://journal.megantaraabdinusa.org/index.php/jebmafa/article/view/80.