ASMUSSEN, ERLING, ELLEN POULSEN, e BIRGER RASMUSSEN. “Quantitative Evalution of the Activity of the Back Muscles in Lifting”. Fiep Bulletin - online 66, no. 3-4 (agosto 17, 2015). Acessado julho 22, 2024. https://fiepbulletin.net/fiepbulletin/article/view/5437.