by Jayakumar, Uma M, Howard, Tyrone C, Allen, Walter R, Han, June C
Published in The Journal of higher education (Columbus) (01.09.2009)

by Hurtado, Sylvia, Han, June C., Sáenz, Victor B., Espinosa, Lorelle L., Cabrera, Nolan L., Cerna, Oscar S.
Published in Research in higher education (01.11.2007)

by Jayakumar, Uma M., Howard, Tyrone C., Allen, Walter R., Han, June C.
Published in The Journal of higher education (Columbus) (01.09.2009)