The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...
Two important household ‘devices’, the aattukkal and the ammikkal, both grinding stones, used to play important roles. The aattukkal, a round wedge-shaped stone with a pit in the middle, and a kuzhavi ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results