Materijali za rad učenika Gregor Frigan Franjića iz OŠ Marina Držića Zagreb.
- Trainer/in: Suzana Barnaki
- Trainer/in: KARLO BUTORAC
- Trainer/in: Ružica Divković Sever
- Trainer/in: Dario Dugandžija
- Trainer/in: Tihomir Gržinčić
- Trainer/in: Irena Lovrenčić
- Trainer/in: Vladimir Marić
- Trainer/in: Gordana Meštrović
- Trainer/in: Tomislav Ružak
- Trainer/in: Paola Saganić
- Trainer/in: Ana Užbinec
- Trainer/in: Maja Valent
- Trainer/in: Tomislav Višnić