PostHere is our campus staff portal: https://staffprofile.astu.edu.et/. You can search for their names there to get all the …

Here is our campus staff portal: https://staffprofile.astu.edu.et/. You can search for their names there to get all the lectures' email addresses, and possibly phone numbers. Use these campus lecture email addresses and DM them if you still haven't contacted them. https://t.me/ASTUSchoolofElectricalEngineerin