Graha, Arshendy, AND Khairunnisa, Khairunnisa. " PENGARUH INVESTMENT OPPORTUNITY SET (IOS), LIKUIDITAS, DAN LEVERAGE TERHADAP KUALITAS LABA (Studi pada Industri Sektor Properti dan Real Estate yang terdaftar di Bursa Efek Indonesia periode 2013-2017)" SAR (Soedirman Accounting Review) : Journal of Accounting and Business [Online], Volume 3 Number 2 (14 December 2018)