Asri, M. “RE-EXAMINING THE EXISTENCE OF LOW PRICE-EARNINGS RATIO EFFECTS: A Descriptive Approach to the Case of Indonesian Stock Market”. Gadjah Mada International Journal of Business, Vol. 4, no. 2, Aug. 1999, p. 227—236, https://jurnal.ugm.ac.id/v3/gamaijb/article/view/13802.