Web scraping with request do not get the data of the website

Question

I am trying to do web scraping to get the data of the tables of this web.

https://www.sciencedirect.com/science/article/pii/S0144861722004441?via%3Dihub

However, when I do:

import requests

headers = {'User-Agent' : 'Mozilla Firefox 99.0.1'}
url = "https://www.sciencedirect.com/science/article/pii/S0144861722004441"
data = requests.get(url, headers = headers).text  # I also tried with: data = requests.get(url, headers = headers).content
print(data)

I get an output for data that does not even correspond with the content of the web...

What am I doing wrong?

Thank you