Mohinee Singh, Hina Khan and Rahul Gupta (2018) “ Digital Image Processing a Formal Grammar Approach”, International Journal for Research in Applied Sciences and Biotechnology, 5(2), pp. 3-5. Available at: https://www.ijrasb.com/ojs/index.php/ojs-ijrasb/article/view/44 (Accessed: 23January2022).