PROF. DATE D. D.; DR. R. G. TATED. DESIGN OF INNER LID OF PRESSURE COOKER WITH CIRCULAR SHAPE HAVING STRAIGHT EDGES. International Journal of Innovations in Engineering Research and Technology, Maharashatra, India, p. 1–5, 2021. Disponível em: https://repo.ijiert.org/index.php/ijiert/article/view/635. Acesso em: 29 jun. 2025.