Hermawati A. ANALISIS OPTIMALISASI HARGA SAHAM DI BURSA EFEK INDONESIA DENGAN PENDEKATAN, PRICE EARNING RATIO, INVESTASI AKTIVA TETAP DAN RETURN ON INVESTMENT BERBASIS TOTAL ASSET TURNOVER. A [Internet]. 2013Mar.1 [cited 2026Oct.28];14(1):1 -9. Available from: https://arthavidya.wisnuwardhana.ac.id/index.php/arthavidya/article/view/77