Lubis I, Syamruddin S, Sopandi A. Higher Order Moment of IDXNONCYC on Stock Return PT Nippon Indosari Corpindo Tbk Predictability. IFR [Internet]. 2022Sep.4 [cited 2024Nov.17];2(1):1-14. Available from: http://ypppal-amsi.or.id/penelitian/index.php/IFR/article/view/11