Mansebo Editorial materials collection = "만세보" 논설 자료집 = "Мансебо" редакционный сборник [Text] / D. Son ... – Seoul : Somyung Publishing, 2020. - 528 p. - Text in Korean . . – [n. c.] – ISBN 979-11-5905-548-5 (hardcover) : 0 tg.
The creation of Mancebo arose as a result of the rapidly changing political situation and the external crisis of the time. Mancebo was founded at a time when Japan was using all the fields of the Korean Empire to colonize Joseon after the Japan-Korea Treaty