id	keyword
ejif-6067	sukuk
ejif-6067	shariah
ejif-6067	index
ejif-6067	covid-19
ejif-6067	islamic
ejif-6067	dependency
ejif-6067	nifty
ejif-6067	indices
ejif-6067	period
ejif-6067	journal
ejif-6067	copula
ejif-6067	market
ejif-6067	finance
ejif-6067	mena
ejif-6067	https://www.ojs.unito.it/index.php/ejif/index