Putri RT, Sulistiowati D. Measuring Stock Investment Risk Using Expected Shortfall tith the Gramcharlier Expansion at PT. Energi Mega Persada Tbk. jrssem [Internet]. 2026 Jul. 24 [cited 2026 Jul. 24];5(12):13380-92. Available from: https://www.jrssem.publikasiindonesia.id.solusipublish.com/index.php/jrssem/article/view/1615