Irfan, Irfan, and Fatimah Zahra. 2026. “The Effect Of Liquidity And Leverage On Profitability In Manufacturing Companies In The Healthcare Sub-Sector Listed On The Indonesia Stock Exchange ”. International Journal of Economic, Technology and Social Sciences (Injects) 7 (1):1-13. https://www.jurnal.ceredindonesia.or.id/index.php/injects/article/view/1657.