| Artist | : | Cara melatih berbicara di depan umum (public speaking) biar lancar || Tips Kak Vina Muliana |
| Title | : | ayuk wijayanti |
| Duration | : | 33 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |
| Artist | : | Cara melatih berbicara di depan umum (public speaking) biar lancar || Tips Kak Vina Muliana |
| Title | : | ayuk wijayanti |
| Duration | : | 33 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |