Shimbori, Michiya. Zengakuren: A Japanese Case Study of a Student Political Movement. Printed in: Sociology of Education, Vol. 37, No. 3, Spring, 1964 https://www.jstor.org/pss/2111956
E.g., T. Kikukawa, Gakusei Shakai Undo Shi (The History of Student Social Movements) Tokyo: Chuokoron-sha, 1931