Han'guk nongch'ong chidae ǔi pyǒnhwa e kwanhan yǒn'gu - Kim, Ki-hyǒk (Sǒul taehakkyo sahoe kwahak taehak chirihakkwa, 1991)
Zsfassung in engl. Sprache. - Literaturverz. S. 179 - 190. - PST: A study on the changes of regional structure of agriculture in Korea