Majumder, Anubhab, and Amaresh Chakrabarti. “A Tool for Supporting Conceptual Design of Multiple State Mechanical Devices”. Defence Science Journal 72, no. 2 (May 11, 2022): 217-226. Accessed July 3, 2024. https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/17240.