The article "Telework satisfaction, wellbeing and performance in the digital era. Lessons learned during COVID-19 lockdown in Spain" aimed to investigate the impact of teleworking on employee satisfaction, well-being, and performance during the COVID-19 lockdown in Spain. Blahopoulou et al. (2022) conducted a cross-sectional study using an online survey to collect data from 1,000 Spanish employees who were teleworking during the lockdown. The survey included questions about telework satisfaction, well-being, and performance, as well as demographic information such as age, gender, and education level. The authors also used the Job Demands-Resources (JD-R) theory to analyze the data