Anggraeni, P., and R. Nasution. “Analisis Profit Margin, Return On Asset, Dan Return On Equity Dalam Mengukur Kinerja Perusahaan PT. Kino Indonesia (Periode 2020-2022)”. Jurnal Ilmiah Wahana Pendidikan, Vol. 12, no. 1.C, Jan. 2026, pp. 113-20, https://jurnal.peneliti.net/index.php/JIWP/article/view/13653.