| Artist | : | Ekosistem "bagian 1" Materi IPA untuk kelas 5 SD/MI |
| Title | : | Bu Ririn official (Fibririn Corina Rambe M.Pd) |
| Duration | : | 113 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |
| Artist | : | Ekosistem "bagian 1" Materi IPA untuk kelas 5 SD/MI |
| Title | : | Bu Ririn official (Fibririn Corina Rambe M.Pd) |
| Duration | : | 113 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |