Udin, A. (2011). Relationships between ergonomics risk factors, health symptoms, and job strain in high skilled training institutes.
சிகாகோ பாணியிலான மேறà¯à®•ோளà¯à®•ளà¯Udin, Amirmudin. Relationships between Ergonomics Risk Factors, Health Symptoms, and Job Strain in High Skilled Training Institutes. 2011.
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