Patel N, Chauhan A, Patel J. OPTIMIZATION OF SPINACIA OLERACEA AND ANANAS COMOSUS FOR THE EXTRACTION OF NATURAL DYE. IJTIMES [Internet]. 2019 May 1 [cited 2024 Sep. 17];5(5):65-70. Available from: https://ijtimes.com/IJTIMES/index.php/ijtimes/article/view/2183