Yandra, Iin Syofia. “The Effect of Working Capital Turnover and Current Ratio on Return on Assets at PT. Kalbe Farma Tbk for the Period 2014-2023”. TOFEDU: The Future of Education Journal 4, no. 7 (July 30, 2025): 2571–2579. Accessed August 3, 2025. https://journal.tofedu.or.id/index.php/journal/article/view/843.