| Optimal design for the Halal food logistics network SI Kwag, YD Ko Transportation Research Part E: Logistics and Transportation Review 128, 212-228, 2019 | 55 | 2019 |
| Optimal capacity and operation design of a robot logistics system for the hotel industry WJ Lee, SI Kwag, YD Ko Tourism management 76, 103971, 2020 | 48 | 2020 |
| The optimal eco-friendly platoon formation strategy for a heterogeneous fleet of vehicles WJ Lee, SI Kwag, YD Ko Transportation Research Part D: Transport and Environment 90, 102664, 2021 | 35 | 2021 |
| Sustainable electric personal mobility: The design of a wireless charging infrastructure for urban tourism SI Kwag, U Hur, YD Ko Sustainability 13 (3), 1270, 2021 | 13 | 2021 |
| Optimal seat allocation strategy for e‐sports gaming center S Kwag, WJ Lee, YD Ko International Transactions in Operational Research 29 (2), 783-804, 2022 | 8 | 2022 |
| An efficient airline seat reallocation algorithm considering customer dissatisfaction YD Ko, SI Kwag, Y Oh Journal of Air Transport Management 85, 101792, 2020 | 7 | 2020 |
| Eco-friendly platooning operation algorithm of the electric vehicles J Jang, SI Kwag, YD Ko Journal of Intelligent Transportation Systems, 1-18, 2023 | 2 | 2023 |
| Sustainable Electric Personal Mobility: The Design of a Wireless Charging Infrastructure for Urban Tourism. Sustainability 2021, 13, 1270 SI Kwag, U Hur, YD Ko s Note: MDPI stays neutral with regard to jurisdictional claims in published …, 2021 | | 2021 |
