Sushma
"Effect of Aspect and Tillage Practices on Growth and Yield Attributes of Kalmegh (Andrographis Paniculata)".
The Indian Forester,
vol: 141,
No. 2
Jan. 2015,
pp: 198-202,
https://scholar9.com/publication-detail/effect-of-aspect-and-tillage-practices-on-growth-a-12137