@article {3091549,
	title = {Aging, Marital Status, and Loneliness: Multilevel Analyses of 30 Countries},
	journal = {Research on Ageing and Social Policy},
	volume = {10},
	year = {2022},
	pages = {77-103},
	isbn = {2014-671X},
	author = {Kislev, Elyakim}
}
