Tia Rahmina, Noer Azam Achsani, and SantosoMoch. Hadi. 2022. “The Characteristics of Government Sukuk Return Volatility Before and During Covid-19, and After Implementation of Primary Dealer System”. Jurnal Manajemen & Agribisnis 19 (2), 319. https://doi.org/10.17358/jma.19.2.319.