Dhiman, Sanjeev, Amit Sharma, and Amanbir Kaur. “Comprehensive Study of Object-Oriented Analysis and Design by Using the Concept of OOSE”. INTERNATIONAL JOURNAL OF RESEARCH IN EDUCATION METHODOLOGY 1, no. 1 (June 23, 2012): 14–16. Accessed May 19, 2024. https://rajpub.com/index.php/ijrem/article/view/4141.