Safina, Aliza, et al. “Analisis Rasio Keuangan Dalam Menilai Kinerja PT Sarana Menara Nusantara Tbk Periode 2020-2024”. Prosiding Seminar Nasional Manajemen, vol. 4, no. 2, May 2025, pp. 1595-04, https://openjournal.unpam.ac.id/index.php/PSM/article/view/49400.