@article{{jei}{}, author = {Lestari, N., Adiatmika, I., Sudarma, M.}, title = { Ergonomic Implementation Smile Applications Improve Employee Performance and BPJS Ketenagakerjaan Service Speed in Bali}, journal = {Jurnal Ergonomi Indonesia (The Indonesian Journal of Ergonomic)}, volume = {7}, number = {1}, year = {2021}, doi = {10.24843/JEI.2021.v07.i01.p06}, url = {https://ojs.unud.ac.id/index.php/jei/article/view/61571} }