nafas manusia by Qineniav | Jan 20, 2023 | Karya Kegiatan Literasi | 0 comments udara adalah campuran homogen kalau berbeda boleh berargumen pohon rindang sumber oksigen kita manusia hanya konsumen Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Δ