publicaciones seleccionadas artículo académico SAFETY AND HEALTH IN MINING: PART 1. OCCUPATIONAL HEALTH SOUTHERN AFRICA. 23(3):10-20. 2017 SAFETY AND HEALTH IN MINING: PART 2. OCCUPATIONAL HEALTH SOUTHERN AFRICA. 23(4):28-38. 2017 SAFETY AND HEALTH IN MINING: PART 3. OCCUPATIONAL HEALTH SOUTHERN AFRICA. 23(5):18-23. 2017 ERGONOMICS IN MINING: THE CHILEAN EXPERIENCE. HUMAN FACTORS. 54(6):901-907. 2012 PHYSICAL WORKLOAD DURING FIREFIGHTING IN CHILEAN VOLUNTEERS. WORK- A JOURNAL OF PREVENTION ASSESSMENT & REHABILITATION. 41:432-436. 2012 FACTORS INFLUENCING THE WORKLOAD OF FOREST FIRE-FIGHTERS IN CHILE. WORK- A JOURNAL OF PREVENTION ASSESSMENT & REHABILITATION. 38(3):203-209. 2011 CIENCIA Y ENFERMERIA. CIENCIA Y ENFERMERIA. 15(1):89-97. 2009 libro ERGONOMICS IN FORESTRY: THE CHILEAN CASE 1995