Syasindy NB, Machrus MA. PENGARUH ROI, ROE, DAN NPM TERHADAP HARGA SAHAM PERUSAHAAN JASA SEKTOR TRANSPORTASI DAN LOGISTIK YANG TERDAFTAR DI BURSA EFEK INDONESIA PERIODE 2017-2020: Return on Investment, Return on Equity, Net Profit Margin. JPM [Internet]. 2022 Oct. 5 [cited 2024 Dec. 17];1(1):45-9. Available from: https://journal.pbnsurabaya.co.id/index.php/jupm/article/view/9