Purba JWP, Girsang YSN, Sinaga N. Financial Performance Analysis Using Liquidity, Solvency, Profitability and Activity Ratios at PT XL Axiata, Tbk. JIA [Internet]. 2026 May 19 [cited 2026 May 19];8(1):290 – 303. Available from: https://jurnal.usi.ac.id/index.php/jia/article/view/2344