Gaya APA

Sukma, A, W, D. (2023). Pengaruh Gross Profit Margin (GPM), Return On Investment (ROI), Return On Equity (ROE) terhadap Volatilitas Harga Saham Emiten GGRM Periode 2017-2021 . Tulungagung: FEBI UIN SATU Tulungagung.

Gaya MLA

Sukma, Adinda, Wahyu, Dwi. "Pengaruh Gross Profit Margin (GPM), Return On Investment (ROI), Return On Equity (ROE) terhadap Volatilitas Harga Saham Emiten GGRM Periode 2017-2021". Tulungagung: FEBI UIN SATU Tulungagung, 2023. Skripsi.