Innovative fabrication methods for agricultural equipment: The case of a 3-D printed paddy drum seeder-cum-fertilizer applicator. Indian Journal of Engineering and Materials Sciences (IJEMS), [S. l.], v. 31, n. 3, p. 416–424, 2024. DOI: 10.56042/ijems.v31i3.8020. Disponível em: https://or.niscpr.res.in/index.php/IJEMS/article/view/8020. Acesso em: 13 may. 2026.