Castillo Cárdenas EM, Bravo Morocho VD, Abarca Pérez EP, Sánchez Carrión EF, Montúfar Paz PA. Design and manufacture of protective elements to prevent accidents in the agricultural machinery of Ecuador, two cases of study in automotive elements. CD [Internet]. 1 de julio de 2018 [citado 5 de mayo de 2024];2(3):187-02. Disponible en: https://cienciadigital.org/revistacienciadigital2/index.php/CienciaDigital/article/view/146