| Tongue root harmony and vowel contrast in Northeast Asian languages S Ko Cornell University, 2012 | 78 | 2012 |
| Tongue root harmony and vowel contrast in Northeast Asian languages S Ko Harrassowitz, 2018 | 75* | 2018 |
| Vowel contrast and vowel harmony shift in the Mongolic languages S Ko 어학연구, 2011 | 38 | 2011 |
| A contrastivist view of the evolution of the Korean vowel system S Ko | 35 | 2010 |
| Comparative consequences of the tongue root harmony analysis for proto-Tungusic, proto-Mongolic, and proto-Korean S Ko, A Joseph, J Whitman Paradigm Change, 141-176, 2014 | 33 | 2014 |
| In search of the acoustic correlates of tongue root contrast in three Altaic languages: Western Buriat, Tsongol Buriat, and Ewen H Kang, S Ko Altai Hakpo (Journal of the Altaic Society of Korea) 22, 2012 | 29 | 2012 |
| The end of the Korean Vowel Shift controversy S Ko Korean Linguistics 15 (2), 199-221, 2013 | 16 | 2013 |
| A comparative approach to the vowel systems and harmonies in the Transeurasian languages and beyond A Joseph, S Ko, J Whitman The Oxford Guide to the Transeurasian Languages, 486-510, 2020 | 9 | 2020 |
| A contrastive hierarchy approach to Tungusic and Mongolic labial harmony S Ko Annual Meeting of the Berkeley Linguistics Society, 185-198, 2011 | 9* | 2011 |
| Contrastive hierarchy and its change in the Middle Korean vowel system S Ko Eoneohag 56, 87-118, 2010 | 9* | 2010 |
| Two types of anticausatives in acehnese S Ko Proceedings of the 16th Annual Meeting of the Austronesian Formal …, 2009 | 8* | 2009 |
| Thwungkwusuewa mongkoleuy moumcohwa tayco yenkwu [Microvariation between Tungusic and Mongolic vowel harmony] S Ko Altai Hakpo (Journal of the Altaic Society of Korea) 21, 147-179, 2011 | 6* | 2011 |
| Pedagogical approaches and practices in teaching Korean MJ Park, B Choi, S Ko Teaching Korean as a foreign language, 24-53, 2020 | 5 | 2020 |
| 비음화와 유음화의 선택적 교체 현상 고성연 언어연구 22, 3-26, 2002 | 5 | 2002 |
| Automatic Annotation for Korean Speech Corpus Analysis J Yun, HK Hwang, S Ko Poster presented at the The International Workshop on Corpus Linguistics and …, 2012 | 4 | 2012 |
| A phonetic study of Nanai vowels using automated post-transcriptional processing techniques J Yun, H Kang, S Ko Altai Hakpo 26, 29-44, 2016 | 3 | 2016 |
| Vowel feature hierarchies in Tungusic S Ko Current Trends in Altaic Linguistics: A Festschrift for Professor Emeritus …, 2013 | 3 | 2013 |
| Oroch vowel harmony revisited S Ko 언어학 63, 31-53, 2012 | 3 | 2012 |
| Causative alternation and voice morphology in Acehnese S Ko annual meeting of the Linguistic Society of America, Chicago, 2008 | 3 | 2008 |
| Vowels of Beryozovka Ewen: An acoustic phonetic study K Hijo, Y Jiwon, S Ko | 2* | 2017 |
