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
3
article
Published in 2012
Repository Revista Ciencia y Tecnología
4
article
by Vera Chang, Jaime Fabian; Vallejo Torres, Christian; Garcés Fiallos, Felipe Rafael; Sánchez Mora, Fernando David; Jácome López, Germán; Vásconez Montúfar, Gregorio Humberto; Vera Barahona, Jaime Set; Ramos Remache, Rommel
Published in 2014
Repository Revista Ciencia y Tecnología
5
article
by Vera Chang, Jaime Fabian; Vallejo Torres, Christian; Párraga Morán, Dayse Evelina; Macías Véliz, José; Ramos Remache, Rommel; Morales Rodríguez, Wiston
Published in 2015
Repository Revista Ciencia y Tecnología