Hello! I cannot download the "supplementary data" (not the article) even using sci-hub. Can anyone help me to get the   "supplementary data"   Any help will be appreciated?

Title: Economic growth, CO2 emissions and energy consumption: What Causes what and where?

Author: Alex O. Acheampong

https://www.sciencedirect.com/science/article/pii/S014098831830272X