Widiastuti, Ekaningtyas, AND 		Jaryono, Jaryono.
" SHORT CONTRARIAN INVESTMENT STRATEGY : PENGUJIAN WINNER-LOSER ANOMALY PADA SAHAM-SAHAM DI BURSA EFEK INDONESIA" <em>Performance: Jurnal Personalia, Financial, Operasional, Marketing dan Sistem Informasi</em> [Online], Volume 14 Number 2 (5 April 2018)