Tanda Tangan Sang Bapak
- Año: 1970
- País: Indonesia
- Género: Drama
- Estudio: Komunitas Film Klaten, Layar Labuh Films, Faculty Film & Television, Jakarta Institute of Art
- Palabra clave: power politics, social injustice, power relations, social issues
- Director: Hanif Zaini Abdullah, Bertrand Valentino
- Emitir: