Hutagalung, Robert, A Manuaba, I Gusti Ngurah Nala, & I Dewa Putu Sutjana.
" IMPROVEMENT OF WORK QUALITY BY APPLYING ERGONOMIC APPROACH INCREASES PERFORMANCE OF TRADITIONAL PORTERS IN BADUNG MARKET DENPASAR." <em>INDONESIAN JOURNAL OF BIOMEDICAL SCIENCES</em> [Online], (2009): n. pag. Web.  4 May. 2024