Robot MB, Kaunang R ., Sondak LWT. TREN RETURN ON ASSET (ROA) PADA PT ASTRA AGRO LESTARI TBK PERIODE 2012 – 2016. AGRSOSEK [Internet]. 2017 Jun. 23 [cited 2024 May 1];13(2):11-8. Available from: https://ejournal.unsrat.ac.id/v3/index.php/jisep/article/view/16341