I. Orjuela

发表

Towards a strategic epidemiology of occupational safety and health

Jose Palacio-Angulo, Irlena Ahumada-Villafañe, I. Orjuela, 2018, IPSA Scientia, revista científica multidisciplinaria.

Risks Associated to Blood Hypertension in Workers of Maintenance of a Mining Complex of Carbon of La Guajira Colombiana

J. Palacio, Carlos Severiche, I. Orjuela, 2019 .

Cardiovascular Risk in Workers of the Area of Prevention and Emergency Control of the Oil Sector

Jorge Posada, Irlena Ahumada, Ivan Orjuela, 2019, Journal of Engineering and Applied Sciences.