WOYESSA, D. Performance Evaluation of an Engine Operated Weeding Machine. American Journal of Smart Technology and Solutions, [S. l.], v. 2, n. 2, p. 21–42, 2023. DOI: 10.54536/ajsts.v2i2.1455. Disponível em: https://journals.e-palli.com/home/index.php/ajsts/article/view/1455. Acesso em: 11 oct. 2025.