RAHMA, Ratih Andhika Akbar; 						ARIFAH, Dian Afif; 						RAMADHAN, Ario.
 The Effectiveness of the Rule of Twenty Method in Reducing the Musculoskeletal Complaints among Educational Staffs.
<strong>Jurnal Ergonomi Indonesia (The Indonesian Journal of Ergonomic)</strong>, [S.l.], v. 6, n. 2, p. 78-85, dec. 2020.
ISSN 2503-1716.
Available at: &lt;<a href="https://ojs.unud.ac.id/index.php/jei/article/view/58961" target="_new">https://ojs.unud.ac.id/index.php/jei/article/view/58961</a>&gt;. Date accessed: 23 jan. 2025.
doi: <a href="https://doi.org/10.24843/JEI.2020.v06.i02.p01">https://doi.org/10.24843/JEI.2020.v06.i02.p01</a>.