- Ki Hadjar Hardjo Oetomo
- Persaudaraan Setia Hati Terate
- Tipe-X
- Si Janda Kembang
- Seno M Hardjo
- Salikin Hardjo
- Manteb Soedharsono
- Sugeng Hardjo Taruno
- Siksa Neraka
- 1922
- Salikin Hardjo
- Javanese Surinamese
- Persaudaraan Setia Hati Terate
- Tipe-X
- Leptospira
- Marlia Hardi
- Tandjung Katung
- Mosquito-borne disease
- Leptospirosis
- Defenders of the Homeland
