P. D. Purnami Swari, L. S. . Musmini, and N. L. G. . Erni Sulindawati, “Pengaruh Capital Expenditure, Cash Ratio, Dan Asset Turnover Terhadap Kinerja Keuangan Perusahaan Sub Sektor Telekomunikasi Terdaftar Di Bursa Efek Indonesia: The Impact of Capital Expenditure, Cash Ratio and Asset Turnover on the Financial Performance of Telecommunications Sub-sector Companies Listed on the Indonesia Stock Exchange”, CITIZ. J. Ilm. Multidiscip. Ind, vol. 6, no. 2, pp. 324–336, Apr. 2026.