Yuliantin antin, aprianti kartin. ANALISIS PENGARUH GROSS PROFIT MARGIN(GPM),RETURN ON ASSET(ROA),DEBT TO EQUITY RASIO(DER) DAN NET PROFIT MARGIN(NPM) TERHADAP PERTUMBUHAN LABA PADA PT. SAT NUSA PERSADA TBK. JBM [Internet]. 2022 Sep. 2 [cited 2024 Sep. 26];11(1):116-35. Available from: https://wiyatamandala.e-journal.id/JBM/article/view/222