- Электронная книгаHealth Idea Building Instruction Guide for LEGO® Education SPIKE™ Prime 11 BoxingYoung-jun Yi
- Электронная книгаHealth Idea Building Instruction Guide for LEGO® Education SPIKE™ Prime 09 GolfYoung-jun Yi
- Электронная книгаСерия: «Health Idea Building Instruction Guide for LEGO® Education SPIKE™ Prime»Young-jun Yi