Alaik
Alaik atau pakakeh adolah bando nan paguno untuak mamparmudah karajo awak sahari-hari.[1]
Pilihan alaik batu prasijarah
Kotak alaik nan banyak bajua di pasa
 |
Iko baru teknologi rancangan. Bantulah Wikipedia untuak mangambangannyo. |
- ↑ Beck, Benjamin B. (1980). Animal tool behavior: the use and manufacture of tools by animals. New York: Garland STPM Pub. ISBN 0-8240-7168-9. OCLC 5607368. https://www.worldcat.org/oclc/5607368. Diakses pado 28 Agustus 2022.