Eco-friendly Methods of Natural Dye Extraction from Bark of Ficus religiosa and Their Impacts on Dyeing Technology in Nepal. NUTA Jnl [Internet]. 2020 Dec. 31 [cited 2026 Jul. 15];7(1-2):42-51. Available from: https://www.nepjol.info/index.php/nutaj/article/view/39930