Syifa Fauziah, and Aria Aji Priyanto. “Pengaruh Return on Assets (ROA) Dan Debt to Equity Ratio (DER) Terhadap Harga Saham Pada PT. Mayora Indah TBK Periode 2011-2020”. Formosa Journal of Sustainable Research, vol. 1, no. 2, July 2022, pp. 193-10, doi:10.55927/fjsr.v1i2.753.