Is there e-learning penalty on wages? Artigo https://petterini.ufsc.br/files/2023/06/Is-there-e-learning-penalty-on-wages.pdf Dados e códigos do artigo https://www.tandfonline.com/doi/suppl/10.1080/13504851.2023.2203448/suppl_file/rael_a_2203448_sm9147.zip