Pooja kumari. An Eco-friendly natural dying on wool fabric by using medicinal herbs kalanchoe pinnata (patherchatta) and sida cordifolia (bala). JRPS [Internet]. 2015 Apr. 30 [cited 2024 Oct. 5];6(1):153-66. Available from: https://jrps.shodhsagar.com/index.php/j/article/view/83