1
article
Effect at lumbar spine of workers when pushing rail cars loaded with fresh fruit bunches of oil palm
by Laverde Albarracín, Cristian; Vallejo Torres, Christian; Bustillos Molina, Irene; Aguilera Vidal, Henry; Carrillo Escobar, Patricio Leonidas
Published in 2018
Repository Revistas Escuela Superior Politécnica Agropecuaria de Manabí
2
article
by Vallejo Torres, Christian; Morales Rodriguez, Wiston; Soria Velazco, Román; Espinoza Guerra, Ítalo; Vera Chang, Jaime; Díaz Ocampo, Raúl Gilberto
Published in 2015
Repository Revista Amazónica. Ciencia y Tecnología