Hashadar (Hašadar), Labour Society of Zionist Students (Darba cionitu studentu biedrība “Hašadar”).

A Zionist student organization of a labour orientation. It was officially registered on 4 February 1925 (Valdības Vēstnesis, 19 March 1924).

Archival source: Latvian State Historical Archives (LVVA), Fund 1536, inventory 11, file 235, p. 1919.