Aulia Kusmiawati, Wilma Zuarko Adji, and Widwi Handari Adji, “The THE EFFECT OF DEBT TO EQUITY RATIO ON RETURN ON EQUITY IN PT BANK MANDIRI (PERSERO) TBK FOR THE 2014-2018 PERIOD (SURVEY ON THE INDONESIA STOCK EXCHANGE)”, Jebs Piksi Ganesha, vol. 1, no. 1, pp. 1-13, Sep. 2022.