Lecturers affiliated with Universitas Sumatera Utara with the current functional position are Lector. The field of knowledge taken is Occupational Health with an interest in Occupational Health research. Research that has been conducted and publications that have been published include:
1. Identification of Hazards and Occupational Hazard Maps for Street Sweepers in Medan City
2. Quality of work life of street sweepers in Medan City and Occupational Health and Safety Risk Mapping Using the SIRISKA Smart Online Application (Occupational Risk Mapping System) for Palm Oil Harvesters at PTPN IV Adolina Gardens.
3. Publication of the quality of work life of street sweepers in accordance with the field of study entitled Quality Of Work Life Affected By Work Climate On Street Sweeper Workers In Medan City: An Evidence From Medan, North Sumatera Utara, Indonesia.
4. Publication entitled “Hazard Identification and Risk Work Assessment on Street Sweeper In Medan City, Occupational Safety And Health Behaviour Of The Cleanlines Service Workers In Medan, Independence In Resolving Safety And Health Issues And