LESTARI, Ni Putu Nila; 						ADIATMIKA, I Putu Gede; 						SUDARMA, Made.
 Ergonomic Implementation Smile Applications Improve Employee Performance and BPJS Ketenagakerjaan Service Speed in Bali.
<strong>Jurnal Ergonomi Indonesia (The Indonesian Journal of Ergonomic)</strong>, [S.l.], v. 7, n. 1, p. 43 - 49, aug. 2021.
ISSN 2503-1716.
Available at: &lt;<a href="http://103.29.196.112/index.php/jei/article/view/61571" target="_new">http://103.29.196.112/index.php/jei/article/view/61571</a>&gt;. Date accessed: 17 dec. 2025.
doi: <a href="https://doi.org/10.24843/JEI.2021.v07.i01.p06">https://doi.org/10.24843/JEI.2021.v07.i01.p06</a>.