Akhila, A. and Srivastav, M. (1998) “Simplified Extraction and Estimation of ’neem Bitters’ from Neem (<I>Azadirachta indica</I>) Seed Kernels”, Indian Forester, 124(12), pp. 1020–1024. doi: 10.36808/if/1998/v124i12/5842.