Adapting Internet of Things to Arduino-based Devices for Low-Cost Remote Sensing in School Science Learning Environments. - Seok-Hun Hyun; Hyun-Jung Cha; Jong-Chan Kim (Int. J. Online Biomed. Eng., 2021)

Science Teachers' Technical Difficulties in Using Physical Computing and the Internet of Things Into School Science Inquiry. - Seok-Hyun Ga; Changmi Park; Hyun-Jung Cha; Chan-Jong Kim (IEEE Trans. Learn. Technol., 2024)