Putri, Syehryl Meidiana, and Ahmad Fahrudin Alamsyah. “THE ENVIRONMENTAL COST ACCOUNTING TREATMENT IN PHARMACEUTICAL COMPANIES (A STUDY OF PT. SUMBER OBAT MALANG)”. Jurnal Riset Akuntansi Politala 7, no. 2 (July 10, 2024): 325–335. Accessed December 16, 2025. https://jra.politala.ac.id/index.php/JRA/article/view/403.