Choi, Jae-Suk; Lee, Yu-Ri; Ha, Yu-Mi; Seo, Hyo Ju; Kim, Young Hun; Park, Sun-Mee; Sohn, Jae Hak (2014-06-01). "Antibacterial Effect of Grapefruit Seed Extract (GSE) on Makgeolli-Brewing Microorganisms and Its Application in the Preservation of Fresh Makgeolli". Journal of Food Science. 79 (6): M1159 –M1167. doi:10.1111/1750-3841.12469. ISSN1750-3841. PMID24773577.
Choi, Jae-Suk; Lee, Yu-Ri; Ha, Yu-Mi; Seo, Hyo Ju; Kim, Young Hun; Park, Sun-Mee; Sohn, Jae Hak (2014-06-01). "Antibacterial Effect of Grapefruit Seed Extract (GSE) on Makgeolli-Brewing Microorganisms and Its Application in the Preservation of Fresh Makgeolli". Journal of Food Science. 79 (6): M1159 –M1167. doi:10.1111/1750-3841.12469. ISSN1750-3841. PMID24773577.
Choi, Jae-Suk; Lee, Yu-Ri; Ha, Yu-Mi; Seo, Hyo Ju; Kim, Young Hun; Park, Sun-Mee; Sohn, Jae Hak (2014-06-01). "Antibacterial Effect of Grapefruit Seed Extract (GSE) on Makgeolli-Brewing Microorganisms and Its Application in the Preservation of Fresh Makgeolli". Journal of Food Science. 79 (6): M1159 –M1167. doi:10.1111/1750-3841.12469. ISSN1750-3841. PMID24773577.