Sleep Elf: A Pillow Robot Accompanies Child to Sleep Better. - Ruisi Sun; Changdan Cao; Xiangyu Sun; Qingwei Wang; Yilin Wang 030 (HRI (Companion), 2024)

Sleep Elf: Pillow Robot that Pats and Sings Child to Sleep Mimicking A Parent. - Yilin Wang 030; Qingwei Wang; Xiangyu Sun; Changdan Cao; Ruisi Sun (HRI (Companion), 2024)