ELIAS, E. A STUDY INTO LACK OF PRODUCT INNOVATION AND BUSINESS TECHNIQUES AT THE TRICYCLE WORKSHOP AND ITS LESSONS TO SMALL COMPANIES. Tanzania Journal of Engineering and Technology, [S. l.], v. 24, n. 1, 2018. Disponível em: https://journals.udsm.ac.tz/index.php/tjet/article/view/1853. Acesso em: 5 dec. 2024.