| Artist | : | Seminar Nasional Burung Walet di Fakultas Peternakan Universitas Gadjah Mada UGM Duniawalet |
| Title | : | Duniawalet |
| Duration | : | 225 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |
| Artist | : | Seminar Nasional Burung Walet di Fakultas Peternakan Universitas Gadjah Mada UGM Duniawalet |
| Title | : | Duniawalet |
| Duration | : | 225 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |