{"identifier":"nobleid:/w1/20260525/0CB1E8C8","arkIdentifier":"ark:/48914/w1/20260525/0CB1E8C8","version":1,"workTitle":"A Catalog of Narrow Line Seyfert 1 Galaxies from the Sloan Digital Sky Survey Data Release 12","workType":"Journal Article","authors":"Suvendu Rakshit, C. S. Stalin, Hum Chand, Xueguang Zhang","description":null,"workUrl":null,"createdAt":"2026-05-25T21:40:44.790088Z","canonicalUrl":"https://nobleid.org/ark:/48914/w1/20260525/0CB1E8C8.v1"}