1. https://www.reddit.com/r/googlecloud/comments/ggyipd/asiasouth1a_does_not_have_enough_resources/. https://www.reddit.com/r/googlecloud/comments/ggyipd/asiasouth1a_does_not_have_enough_resources/.
2. https://stackoverflow.com/questions/52684656/the-zone-does-not-have-enough-resources-available-to-fulfill-the-request-the-re. https://stackoverflow.com/questions/52684656/the-zone-does-not-have-enough-resources-available-to-fulfill-the-request-the-re.
3. https://stackoverflow.com/questions/52113153/ec2-error-starting-instances-insufficient-capacity. https://stackoverflow.com/questions/52113153/ec2-error-starting-instances-insufficient-capacity.
4. Google Meet. https://apps.google.com/meet. Google Meet. https://apps.google.com/meet.
5. Holt-Winters exponential smoothing. https://www.statsmodels.org/dev/generated/statsmodels.tsa.holtwinters.ExponentialSmoothing.html. Holt-Winters exponential smoothing. https://www.statsmodels.org/dev/generated/statsmodels.tsa.holtwinters.ExponentialSmoothing.html.