Bariyah, Choirul, Agung Kristanto, Elma Al Khanif, and Afan Kurniawan. 2024. “Analysis of environmental ergonomic and individual characteristic factors to cloth mask production output in small-medium enterprises”. Engineering and Applied Science Research 51 (3):393-98. https://ph01.tci-thaijo.org/index.php/easr/article/view/251680.