Andriyono, Muhammad Aulia, and Trinandari Prasetyo Nugrahanti , trans. “Comparative Analysis of the Level of Financial Efficiency in the National Construction Services Industry Before and After the Implementation of PSAK 72 With a Two-Stage Data Envelopment Analysis Approach”. West Science Accounting and Finance 2, no. 02 (July 31, 2024): 187–195. Accessed December 7, 2025. https://wsj.westsciences.com/index.php/wsaf/article/view/1011.